COURSE OBJECTIVES To enable the students to become aware of their present communication skills and the skills
they will need to function as successful professionals. To encourage them to acquire the necessary skills so that they can handle day to-day
personal and professional responsibilities To build their confidence and to instill competitiveness by projecting a positive image
of themselves and their future
COURSE OUTCOMESAfter undergoing this course students will be able to:
Communicate academic knowledge by using specific, technical vocabulary in various contexts Write well articles on various topics Ready to speak in any situations. Prepare them to face the challenges in the interviews at global level. competent in any kind of literary activities boldly
PRE-REQUISITES Basic grammar Communicative skills
CONTENTSUNIT-IGENERAL VOCABULARY
Word formation using prefixes and suffixes labeling and identification of words formed Nominal compounds
TECHNICAL VOCABULARY Definitions and extended definitions Listening and reading for interpretation Transcoding or
transformation of information Process description Paragraph writing - General and technical
UNIT II TENSES Subject/verb agreement Gerunds as different parts of speech Active and Passive voices Framing of Wh-questions Modal verbs Conditional statements Cause and effect statement
UNIT III COMMUNICATION SKILLS Group discussion Presentation Proposed and completed projects Interview skills Mock interviews
CONVERSATION SKILLS Persuasive speech Leading conversation Dealing with clients
UNIT IV WRITTEN SKILLS Letter writing Formal and informal letters E-mail communication Note taking Instructions Preparing minutes of meeting Mini project not less than 50 pages Relevant to branch of study Agenda or itinerary of Industrial visits Planning an industrial tour, national or international level conferences/seminars
UNIT V CREATIVE THINKING AND CRITICAL THINKING Discussion of current events and problems Offering suggestions/solutions/opinions Crisis
management and trouble shooting.
TEXT BOOKS1.Dr. S. Ganesan, et al, “Communication in English”, Himalaya Publishing House, Mumbai, 2009.2.Dr. S. Ganesan, Dr. Marry T. Persis, Ms. B. Subhashini, “Effective Communication in Technical English”, Dhanam Publications, Chennai – 600 042, 2010.
REFERENCE BOOKS1.P.K Dutt, G. Rajeevan and C.L.N Prakash, “A Course in Communication Skills”, Cambridge UniversityPress, India 2007.2.Edgar Thorpe, Showick Thorpe, “Objective English”, Second Edition, Pearson Education, 2007
COURSE CODE: GEA002
COURSE NAME: - ENGINEERING MATHEMATICS
L T P C
3 1 0 8
COURSE OBJECTIVES To develop the basic mathematical knowledge and computational skills of the students in the
areas of applied mathematics. To develop the skills of the students in the areas of several variable Calculus, Matrices, and
sequences and series. To develop the skills of the students in the areas of Vector Calculus, Integral Calculus, Complex variables, Laplace Transform and ordinary differential equations. To serve as a pre-requisite mathematics course for post graduate courses, specialized studies
and research.
COURSE OUTCOMES
On successful completion of this course students will be able to:
Demonstrate understanding of the derivatives of functions of several variables, viz., partial and total differentiation, and differentiation of implicit functions and optimize the functions of several variables using Hessian method and Lagrangian method, and perform gradient, divergence and curl operations in vector and scalar fields
apply Green‟s theorem, Gauss Theorem and Stokes theorem as the generalization of Fundamental theorem of Integral calculus and evaluate double integration and triple integration using Cartesian, polar co-ordinates and the concept of Jacobian of transformation from one coordinate system to another coordinate system.
discuss the convergence and divergence of sequence and series of real numbers using various tests. Take Laplace transformation of different types of functions, derivatives and integrals, and how it converts complex systems into simple algebraic equations to find out solutions.
distinguish between real function differentiation and complex function differentiation, applicability of analytic and harmonic nature of complex valued function in electrical engineering and study of fluids. Apply complex integration using Cauchy‟s integral theorem and Cauchy‟s residue theorem and their applications in evaluating integrals.
demonstrate the understanding of solving ordinary differential equations using operator methods, method of undetermined coefficients, method of variation of parameters and Laplace transformation techniques, calculate eigenvalues and eigenvectors, apply Caley- Hamilton theorem, and diagonalize of symmetric matrices and demonstrate the nature of quadratic forms.
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PRE-REQUISITES: Basic mathematics Differential Calculus Integral Calculus
COURSE CONTENTSUNIT IDIFFERENTIAL CALCULUS OF FUNCTIONS OF SEVERAL VARIABLES & VECTOR DIFFERENTIAL CALCULUSFunctions of several variables - Domains and regions- Functional notation - Level curves and level surfaces - Limits and continuity - Partial derivatives - Total differential- Fundamental lemma- Derivatives and differentials of functions of functions- Implicit functions- Inverse functions- Jacobians and their properties- Maxima and minima of functions with side conditions- Lagrange‟s method of multipliers.Vector fields and scalar fields - The gradient field - The directional derivative- Divergence and Curl of a vector field- Solenoidal and Irrotational vector fields- The Laplacian in polar, cylindrical, and spherical coordinates.
UNIT IIINTERGRAL CALCULUS OF FUNCTIONS OF SEVERAL VARIABLES & VECTOR INTEGRAL CALCULUSDouble integrals- Changing the order of integration- Cartesian and polar coordinates- Evaluation of double integrals in Cartesian coordinates by transforming them from Cartesian to polar coordinates- Triple integrals- Area as a double integral- Volume as a triple integral.Line integrals in the plane-Line integrals as integrals of vectors- Green‟s theorem (with out proof) in the plane and its verification- Line integrals in space- Surfaces in space- Normal to the surface- Orientability- Surface integrals- Divergence theorem (with out proof) and Stokes‟ theorem (with out proof) and their verification involving cubes and rectangular parallelepiped only.
UNIT IIIINFINITE SERIES, IMPROPER INTEGRALS & LAPLACE TRANSFORMSInfinite series: Infinite sequences- Limit of a sequence- Infinite series- Convergence- Tests for convergence and divergence- Sequences and series of functions- Uniform convergence- Weierstrass M- test for uniform convergence- power series- Taylor and Maclaurin series- Taylor‟s formula for functions of two variables.Improper Integrals: Meaning of improper integrals- Definitions of beta integral and gamma integral- Formulas
- Evaluation of using beta and gamma functions.Laplace Transform: Definition of Laplace transform- Condition for its existence- Laplace transforms of elementary functions- Basic properties of Laplace transform Transforms of derivatives and integrals- Shift theorems- Transforms of unit step Functions and impulse functions- Transform of periodic functions- meaning of the inverse Laplace transform- Statement of the Convolution theorem- Tauberian theorems- Initial and final value theorem
UNIT IV FUNCTIONS OF A COMPLEX VARIABLE Analytic Functions: Definition of analytic function- Statement of Cauchy- Riemann‟s necessary conditions- Statement of sufficient conditions- Harmonic and orthogonal properties of and where is analytic- Finding the analytic function when the real part or the imaginary parts or the sum of the real and imaginary parts or the difference of the real and imaginary parts is given- Concept of conformal mapping defined by , where is an analytic function- Discussion of the mappings Definition of bilinear transformation- Cross-Ratio and its invariance property- Finding the bilinear transformation using the invariance property of cross-ratio.Complex Integration: meaning of complex integration- Statement and applications of Cauchy‟s Integral theorem and of Cauchy‟s Integral Formula- Taylor‟s and laurent‟s expansions- Singular points and their types- Definitions of residue at a singular point- Statement of the Residue theorem and its application in the evaluation of real improper integrals (Problems involving unit circle and semi-circular contours excluding poles on the boundaries)- Statement of the theorem involving the Inverse Laplace transform as a contour integral.
UNIT V MATRICES & ORDINARY DIFFERENTIAL EQUATIONSMatrices: Rank of matrices- Consistency of linear equations- Characteristic equation, Characteristic values and characteristic vectors of a square matrix of rational numbers- Diagonal, Symmetric and Orthogonal matrices and their properties- Statement of Cayley- Hamilton theorem and its verification for
2nd and 3rd order matrices only- uses of Cayley- Hamilton theorem in finding the inverse of a non-singularmatrix and the power of a square matrix- Representation of matrices in diagonal forms.Ordinary Differential Equations: Methods and solutions of Higher order linear differential equation with constant coefficients- Method of variation of parameters- Method of undetermined coefficients- Cauchy‟s and Legendre‟s linear equations- Simultaneous first-order linear equations with constant coefficients- Finding the solution of a system of first-order linear equations with constant coefficients by reducing it to a single differential equation of higher order- Finding the solution of a system of first- order linear equations with constant coefficients by matrix method- Solution of ordinary second order linear differential equations and simultaneous first-order linear equations with constant coefficients using Laplace transform.
TEXT-BOOKS:1.G.B. Thomas and R.L. Finney, Calculus and Analytical Geometry, 9th edition, Addison-Wesley Publishing House, 1995.2.E. Kreyszig, Advanced Engineering Mathematics, 9th edition, Wiley, 2005.3.R.K. Jain and S.R.K. Iyengar, Advanced Engineering Mathematics, 3rd edition, Narosa Publishing House, 2009.
REFERENCE BOOKS:1.P. Duraipandian, S. Udayabaskaran and T. Karthikeyan, Engineering Mathematics (I Year), Muhil Publishers, 2010.2.W.E. Boyce and R.C. DiPrima, Elements of Differential Equations and Boundary Value Problems, 9th edition, Wiley, 2008.3.J.W. Brown and R.V. Churchill, Complex Variables and Applications, 8th edition, McGraw Hill, 2008.4.M.R. Spiegel, Laplace Transforms, McGraw Hill, 1965.5.Piskunov, Differential and Integral Calculus (Vol. I & II), CBS Publishers, 1995 & 1999.
L T P C3 0 0 6COURSE CODE: GEA003
COURSE NAME: ENGINEERING PHYSICS
COURSE OBJECTIVE:To understand the basic laws of physics and their applications in engineering and technology. To develop scientific temper and analytical capability.To solve various engineering problems.Basically this is a basic course to understand properties of various materials.To develop basic understanding of the rapidly changing technological scenario.
To impart the requisite understanding for the appropriate selection of materials for various engineering applications
COURSE OUTCOME:
Upon completing this course, students will be able to Provide accurate diagrams of oscillators and distinguish piezo electric and
magentostriction generators, characterize different types of crystal system, demonstrate the understanding of the structure and dynamics of both atoms and molecules, and, basics of energy band structures of an insulator, semiconductor and conductors.
Understand the difference between thermal and electrical conductivity; to distinguish the between classical and quantum theory of electrons.
Explain the laser action, analyze different types of lasers and their applications, classify fibers as single-mode, multimode step index and multi-mode graded index, describe modes in multimode fibers and mode field parameter in single-mode fibers, classify fiber optic cables, connectors, sensors and explain the basis of signal degradation in optical fibers.
Differentiate different types of semiconductors and apply the concepts to obtain its applications like semiconductor diodes, transistor; distinguish between perfect conduction and perfect diamagnetism, and give a qualitative description of the Meissner effect.
Distinguish magnetic and non-magnetic materials and types of magnetic materials, understand the types of materials with respect to the presence of materials such as, insulators, dielectric, ferro and paraelectric materials; and to distinguish between the polar and nonpolar molecules and synthesize nano particles by different methods.Students will be able to describe some of the applications of nanoparticles.
Pre-requisites: Basic Science
Basic Mathematics
COURSE CONTENTSUNIT 1 ULTRASONICSIntroduction – Production – magnetostriction effect – magnetostriction generator – piezoelectric effect – Piezoelectric generator- Detection of ultrasonic waves properties – Cavitations – Velocity measurement – Acoustic grating – Industrial applications – Drilling, welding, soldering and cleaning – SONAR. – Non Destructive Testing – Liquid penetrant method - Pulse echo system – A, B and C – scan displays – Radiography methods – Medical applications – Sonograms.
CRYSTALLOGRAPHYLattice – unit cell – Bravais lattice – lattice planes – Miller indices –d spacing in cubic lattice – Calculation of number of atoms per unit cell – Atomic radius – Coordination number – Packing factor for SC, BCC, FCC and HCP structures – Polymorphism and allotropy – Crystal defects – Point, line and surface defects– Burger vector.
UNIT IIQUANTUM PHYSICS AND APPLICATIONSBlack body radiation – Planck‟s quantum theory - Development of quantum theory – Planck‟s radiation formula - Stephen-Boltzmann law, Wien‟s displacement law, Rayleigh – Jean‟s law – Photo electric effect – Law of photoelectric emission – Explanation of photoelectric emission laws using Einstein‟s photoelectric equation – Types of photoelectric cells – Application of photoelectric effect. Compton effect – Schrödinger wave equation – Time dependent and time independent wave equations - Applications of Schrödinger wave equation – Particle in one dimensional box.BAND THEORY OF SOLIDSBloch theorem – Kronig-Penney model (qualitative treatment) – energy band formation in solids – classification of materials into conductors, semiconductors and insulators – concept of effective mass of an electron.
UNIT III LASER AND FIBRE OPTICSIntroduction – Spontaneous and stimulation emission of radiation – Einstein‟s coefficient – Amplification of light – Population inversion –Pumping mechanisms – Optical resonators – Laser characteristics – Laser types – Ruby laser, He –Ne laser, CO2 laser, Semiconductor laser ( Homo junction and Hetro junction) – Applications of laser – Industrial applications - Medical applications – Principle of Compact Disc- Construction and reconstruction of a hologram.Principle and propagation of light in optical fibers – Numerical Aperture and Acceptance angle – Types of Optical Fibers ( material, refractive index, mode), Application – Dispersion – losses in fibres – manufacturing of fibres - Fiber Optic Communication system – Fiber Optic Sensors ( displacement sensor and pressure sensor) – Medical Endoscope.
UNIT IV MATERIAL SCIENCE CONDUCTING MATERIALSConductors - Classical free electron theory – Electrical and Thermal Conductivity- Wiedemann-Franz law- Drawback of classical theory- quantum free electron theory – Fermi-Dirac distribution (analytical) and its temperature dependence – Fermi energy – electron scattering and resistance – Matthiessen‟s rule.SEMICONDUCTORSIntrinsic semiconductors – carrier concentration – expression for conductivity – extrinsic semiconductors – carrier concentration – drift and diffusion – Hall effect –direct and indirect band gap semiconductorsSUPERCONDUCTORSGeneral properties – Meissner effect – penetration depth – type I and type II superconductors – flux quantization –DC and AC Josephson effect – BCS theory – applications of superconductors
UNIT V MAGNETIC MATERIALSPermeability – magnetization - origin of magnetic moment – classification of magnetic materials – Dia, para and ferro magnetism – hysteresis curve – soft and hard magnetic materialsDIELECTRIC MATERIALSDielectric constant – electronic, ionic and orientational polarizations – Internal fields in solids – Clausius- Mossotti equation – dielectrics in alternating fields – frequency dependence of the polarizability – Ferro and Piezo electricityNEW ENGINEERING MATERIALSMetallic glasses – Production methods – Properties and application - Shape memory alloy – Characteristics and applications - Nano phase materials – Synthesis – Plasma arcing – Chemical vapour deposition – Sol gel method – Electro deposition – Ball milling – Properties and application - Carbon nano tubes – Types, fabrication methods – Arc method – Pulsed laser deposition - Structure, properties and application.
REFERENCES:1.S.L.Kakani and Shubhra Kakani, ”Engineering Physics”, 2nd ed., CBS publications and Distributors, 20082.Arthus Beiser, “Concepts of Modern Physics”, Tata Mc Graw Hill Publications (2007)3.S.O. Pillai, “ Solid State Physics”, New age Intl Publications {5th Edition – 2002)4.Murugeshan and Kiruthiga Sivaprakash, “Modern Physics”, 13th Edition, S. Chand Publications (2007)5.Ali Omer, “Elementary Solid State physics”, Person Publications 5th Edition (2004)6.A.S. Vasudeva, “Modern Engineering Physics”, S. Chand and Company Ltd, 3rd Revised Edition.
COURSE OBJECTIVES: Impart a sound knowledge on the principles of chemistry involving the different
application oriented topics required for all engineering branches Develop understanding of principles of water treatment, surface chemistry,
thermodynamics, electrochemistry, corrosion, fuels and combustion along with preparation and application ofimportant engineering materials and polymers
Develop communication and interpersonal skills, scientific approach towards solving time bound theoretical and experimental problems and ability to work in a team both as members andleaders.
COURSE OUTCOMES
After completing first year, students from all branches of engineering will possess:
Students will have knowledge about the design of boilers and its conditioning methods. Students will develop understanding of the concepts and importance of the domestic water treatment methodology which is useful for the industries.Students will have knowledge about the industrial applications of adsorption techniques.Students will have knowledge about the energy sources and batteries along with the need of new materials to improve energy storage capabilities.Students will develop understanding of thermodynamics and its applicationsStudents will have understanding about spectroscopic instruments required for discovery and characterization methods of new materials.
Students will have knowledge about fuels and importance of new compounds which can be used as fuels.
Students will be acquainted with industrially important Engineering polymers; their nature, chemical compositions and mode of action.
Students will have knowledge about the alloys which are useful to design the new materials for domestic and industrial purpose.
Students will develop understanding of industrially important Engineering materials which will
motivate students towards development of novel materials for the human community.
Pre-requisites:
Basic Science Basic Mathematics
COURSE CONTENTSUNIT I: THERMODYNAMICSIntroduction – thermodynamic equilibrium-work and heat- heat capacity of a system- relation between Cp and Cv – Zeroth, First and Second law of thermodynamic- Gibb‟s-helmholtz equation- Van‟t Hoffisotherm-maxwell relation. FUELS AND COMBUSTIONProximate and ultimate analysis of coal-significances, characteristic of metallurgical coke – manufacture by Otto-Hoffmann method- synthetic petrol Bergius process – Fischer Tropsch‟s process-Knocking – Octane number- improvement of anti knocking characteristics-cetane number- Gaseous fuel- water gas- producer gas & CNG, group and net calorific values (Dulong‟s formula) – simple problem – calculation of minimum air requirements-simple problems- flue gas analysis – Orsat apparatus.
UNIT IISURFACE CHEMISTRYIntroduction-types of adsorption-adsorption of gases on solids, solute from solution-adsorption isotherm- Freundlich and Langmuir adsorption isotherm Role of adsorbent in catalysis- ion exchange reaction- chromatography – pharmaceutical industries – role of activated carbon in pollution abatement of air and waste water- Industrial applications of adsorption.
PHASE RULEStatement and explanation of the terms involved- one component water system- condensed phase rule- construction of phase diagram by thermal anaysis-simple eutectic systems- Pb-Ag and Fe- C system – Alloys-importance – ferrous alloys – Nichrome-Alnico and stainless steel – non-ferrous alloys- solder, brass and bronze- heat treatment of alloys.
UNIT III ELECTROCHEMISTRYElectrochemical cells- reversible & irreversible cell- EMF- measurement of EMF- single electrode potential-Nernst equation-problems-reference electrode- SHE-Calomel electrode-ISE-Glass electrode-measurement of PH-electrochemical series- significance- potentiometric titration –precipitation titration –conductometric titration.ENERGY SOURCES & STORAGE DEVICESRenewable and non – renewable energy resources – nuclear fission – fusion – chain reaction – nuclear energy – nuclear reactor – light water nuclear power plant – breeder reactor – wind energy – solar energy – tidal energy – types of battery – alkaline battery – lead acid, NiCad & Li batteries – H2 – O2 fuel cell.
UNIT IV SPECTROSCOPYIntroduction- Electromagnetic radiation- absorption of electromagnetic radiation- interaction of electromagnetic radiation with matter- Beer- Lambert‟s law- principle & instrumentation of UV- Visible spectroscopy, AAS, IR spectroscopy- estimation of iron by colorimetry- flame photometry- instrumentation (block diagram)- estimation of sodium by flame photometry- Microwave spectroscopy and its applications.
POLYMERSIntroduction- classification of polymers- types of polymerization- Conducting polymers- Bio degradable polymers- Engineering plastics- PVC- Teflon- PC- Perlon-U, Thermocole, PMMA & Epoxy resins- Rubber- types- vulcanization of rubber- Polymer blend & alloys- composites- FRP, MMC & CMC – Industrial applications of polymers.
UNIT VWATER TECHNOLOGYIntroduction- Boiler feed water- requirements- disadvantages of using hard water in boilers- internal conditioning (phosphate.calgon and carbonate conditioning methods)- external conditioning- demineralization process-desalination- reverse osmosis- Electrodialysis- Domestic water treatment.NEW ENGINEERING MATERIALSSemi conductors- Superconductors- Organic electronic materials- Solid oxide materials- Memory metals- Nano materials- CNT –Nano composites- Stone tools to designer drugs-Optical fibres- Buckminister fullerenesEngineering materials- Abrasives, Refractories and Lubricants- Classification and properties.
TEXT BOOKS:1. Dr. A. Ravikrishnan – Engineering Chemistry, Sri Krishna Publication, Chennai – 600 0372.R. Gopalan, D. Venkappayya; Sulochana nagarajan – “ A Text Book of Engineering Chemistry”, Vikas Publishing House Pvt Ltd, New Delhi – 110 014.3.Shelley Oberoi. Monika Malik – “Engineering Chemistry”, Cengage Learning India Pvt Ltd, Delhi – 110 092.4.Dr. J. Nandagopal, Dr. S. Sivanesan, Dr. S.K. Chitralekha Devi – “A Text Book of Engineeing Chemistry” V.K. Publication, Chennai – 600 042.
REFERENCES:1. P.C.Jain and Monica Jain - “Engineering Chemistry” Dhanpat Rai Pub, Co., New Delhi (2002)2. S.S.Dara - “A Text book of Engineering Chemistry” S.Chand & Co.Ltd., New Delhi (2006)3. Puri B.R, Sharma L.R. & S.Pathania - “Principles of physical Chemistry, Shoban Lal nagin Chand & Co., Jalandhar (2000)4. B.Sivasankar - “Engineering Chemistry” Tata McGraw-Hill Pub.Co.Ltd. New Delhi (2008)5. B.K.Sharma - “Engineering Chemistry” , Krishna Prakasan Media (P) Ltd., Meerut (2001)6. Bhal B.S., Tuli G D, and Arun Bhal, - “Essentials of Physical Chemistry, S.Chand & Company Ltd., New Delhi, 2004.
L T P C3 0 0 8
COURSE CODE: GEA005COURSE NAME: BASIC ELECTRICAL AND ELECTRONICS ENGINEERING
COURSE OBJECTIVESTo impart knowledge in various AC circuit parameters. To impartknowledge in various DC circuit parameters.
COURSE OUTCOMES Students are expected to learn the physical recognition of different electrical
components like Resistances, Inductances, Capacitances and their ratings. Students are expected to have learnt the verifications of basic laws of electric circuits like
Ohm‟s law and Kirchhoff‟s laws. Students are expected to connect electric circuits, and able to use electric instruments
to perform experiment
Pre-requisites: Basic Science Basic Mathematics
COURSE CONTENTSUNIT I ELECTRICAL MACHINES AND MEASURING INSTRUMENTSD.C. Generator – D.C. motor – Determination of the efficiency of a D.C.motor – Transformer – Voltmeter and ammeters – dynamometer type wattmeter – induction type energy meter – Multimeter – Megger (Basic construction and principles of operation only)
UNIT II ELECTRONIC COMPONENTS AND TRANSDUCERSElectronic components - Passive circuit component – Resistors – Film and wire wound resistors and their tolerances – Potentiometers – single turn and multiturn potentiometers – capacitors – Electrolytic, ceramic, polystyrene, mica and paper capacitors –dissipation factor – uses of various types of capacitors in circuits.Transducers –Displacement, velocity, force, strain, pressure, temperature, flow and light transducers (Examples and applications)
UNIT III SEMICONDUCTOR DEVICESBasic concepts of PN junction – diodes –Zener diodes – Bipolar Junction Transistor – Junction field effect - Transistor – MOSFET – Thyristor- Photoelectric devices ( Basic principles and applications)
UNIT IV DIGITAL ELECTRONICSBinary Number System – Logic Gates – Boolean Algebra – Half and Full Adders – Flip-Flops – Registers and Counters – A/D and D/A Conversion
UNIT V INTRODUCTION TO COMMUNICATION SYSTEMSAnalogue and digital signals – telecommunication service – Transmission processes – Basic principles of modulation –AM,FM,Pulse and digital (Qualitative treatment only) - data transmission – MODEM – communication systems – radio, TV, Microwave, satellite, ISDN, Internet.(Block diagrams only)
TEXT BOOKS:1. Thyagarajan, T., K.P.S.Chelvi, & Rengasamy, T.R. - “Engineering Basics”, , New age international, 1997.2. Muraledharan, K.A., Muthusubramanian, R. &Salivahanan,S., Basic Electrical and Electronics Engineering” Tata McGraw Hill, 1997.3. B.L.Theraja, - “Fundamentals of Electrical and Electronics Engineering, “S.Chand and company, New Delhi, 1988.
REFERENCES1. B.L.Theraja & A.K.Thereja, - “A text book of Electrical Technology”, Niraja Construction & Development Company, New Delhi, 1994.2. V.K.Mehtha, - “Principles of Electronics” S.Chand and Company, NewDelhi, 1995.3. E.Hughes 4th Edn., - “Electrical Technology” Longman group London, 1972.4. A.Singh, - “Principles of Communication Engineering” S.Chand & Company, 1994.5. V.K.Jain, - “Switching theory and digital Electronics”, Khanna Publishers, New Delhi, 19776.Salivahanan & Suresh Kumar, “Electronic Devices & Circuits”, Publishers Tata Mccraw.7.Gupta, “Electronics & Instrumentation”, Publisher PHI.8. T.Mahadeva, “Electronic Devices & Circuits”, Publishers Aassacn Learning Services.
COURSE CODE: GEA006COURSE NAME: BASIC MECHANICAL AND CIVIL ENGINEERING
PART A – MECHANICAL ENGINEERING COURSE OBJECTIVES
Understand the concept of manufacturing processes and basic mechanical principlesTo impart knowledge on fundamentals of civil engineering.
COURSE OUTCOMESKnowledge on basic mechanical and civil engineering principlesApply engineering principles for the design of mechanical and civil structures
Pre-requisites: Basic Science Basic Mathematics
COURSE CONTENTSUNIT I MANUFACTURING PROCESSES(a) Metal cuttingIntroduction to Manufacturing & Machining - The Metal cutting process - Orthogonal and oblique metal cutting, Types of Machining Operations & Terminology – The Cutting Tool – Descriptive study of constructional features & operations of a typical Centre lathe(b) Metal formingIntroduction to metal forming – Terminology - Bulk deformation & Sheet metal working – Basic operations - Hot forming and cold forming – Detailed study of constructional features & operations of a typical forming machine.(c) Metal JoiningIntroduction to Metal Joining Processes - Terminology - Welding processes - Arc & Gas welding - AC & DC welding equipments - Brazing and soldering – Descriptive study of constructional features & operations of a typical welding machine.
UNIT II COMBUSTION ENGINES & POWER PLANTS(a) Combustion EnginesPrinciple of Internal and external combustion engines – Petrol engine, diesel engine, working principle and comparision - Two stroke and four stroke engines, working principle and comparision - Alternative fuels – Descriptive study of constructional features & principle of operation of a typical Internal Combustion Engine.(b) Power PlantsIntroduction to Pumps – Reciprocating & Centrifugal – Turbines – Pelton wheel & Francis - Power Plant Engineering - Classification of Power Plants – Working principle of Steam, Hydro-electric and Nuclear Power plants – Merits and Demerits Descriptive study of constructional features & principle of operation of a typical hydraulic turbine.
L T P C3 0 0 6
UNIT III REFRIGERATION & AIR-CONDITIONING SYSTEM(a) Refrigeration SystemIntroduction to Refrigeration - Terminology – Non cyclic & Cyclic Refrigeration - Principle of vapour compression and vapour absorption refrigeration system - Applications.Descriptive study of constructional features & principle of operation of a typical Refrigeration system.(b) Air Conditioning SystemAir-Conditioning – Terminology - Layout of typical domestic refrigerator – Window and Split type room Air conditioner – ApplicationsDescriptive study of constructional features & principle of operation of a typical Air Conditioning System.
UNIT IV INTRODUCTION TO CIVIL ENGINEERING AND CONSTRUCTION MATERIALS Introduction to Civil Engineering: Civil engineering --Importance of civil engineering -- Branches of civil engineering.Construction Materials: Soil – Stones – Bricks – Timber -- Cement -- Aggregate – Concrete -- Steel and Bitumen.
UNIT V FUNDAMENTALS OF CIVIL ENGINEERINGMechanics: Forces -- Mechanical properties of materials -- Simple Stress and Strain.Foundations: Bearing capacity of soil -- Requirements of foundations -- Types of foundations.
TEXT BOOKS:1.Shantha Kumar S R J., “Basic Mechanical Engineering”, Hi-tech Publications, Mayiladuthurai, (2000).2.Venugopal K and Prahu Raja V, “Basic Mechanical Engineering”, Anuradha Publishers, Kumbakonam,(2000).3.Ramamrutham. S, “Basic Civil Engineering”, Dhanpat Rai Publishing Co. (P) Ltd. (1999).4.Rangwala, S.C., “Engineering Materials ", Charotar Publishing House, Anand, 1997.5.Shanmugam G and Palanichamy M S, “Basic Civil and Mechanical Engineering”,Tata McGraw Hill Publishing Co., New Delhi, (1996).
REFERENCES:1.Rao P.N., “Manufacturing Technology”, 2nd Edition, Tata McGraw Hill Inc., New Delhi.2.Surendra Singh, “Building Materials ", Vikas Publishing Company, New Delhi, 1996.3.Neil Jackson and Ravindrakumar Dhir, “Civil Engineering Materials ".4.National Building Code of India, “Building Materials ", Part V, 1983.5.Khurmi R.S. & Gupta J.K., " A Text Book of Thermal Engineering (Mechanical Technology) “, S.Chand &Co., New Delhi, 1999.6.Campbell J.S., “Principles of Manufacturing Materials and Processes”, 14th Edition,Tata McGrawHill.Inc., New Delhi, 1995.
First angle projection method is to be followed. (4 Hours/Week)
COURSE OBJECTIVES To familiarize the students in basic concept of conic sections, projections and
developments of objects. To develop the imagination and drafting skills of students.
COURSE OUTCOMESFrame ideas based on the conceptual modeling and designProvide good understanding of the methods involved in preparing various views in engineering drawings
Pre-requisites: Basic Mathematics
COURSE CONTENTSINTRODUCTION (Not to be included for examination)Drawing instruments and their use – Bureau of Indian Standards (BIS) conventions – free-hand lettering – dimensioning – simple geometric constructions.
UNIT IConstruction of ellipse (concentric circle and eccentricity methods), construction of parabola (rectangle and eccentricity methods), construction of hyperbola (eccentricity method) – construction of cycloid – construction of involutes of circle and square – drawing of tangents and normal at any point to the above curves.Orthographic projections of points, orthographic projections of straight lines located in the first quadrant only – determination of true lengths and true inclinations – orthographic projections of polygonal surface and circular lamina inclined to both reference planes.
UNIT IIProjections of simple solids (prisms, pyramids, cylinder and cone) when the axis is inclined to one reference plane by change of position and change of reference line methods.Sections of solids (prisms, pyramids, cylinder and cone) in simple vertical position by using cutting plane inclined to one reference plane and perpendicular to the other – obtaining true shape of section.
UNIT IIIFree-hand sketching of orthographic views of pictorial views of solids – free-hand sketching of pictorial views of solids given the orthographic views. Development of lateral surfaces of
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simple and truncated solids – prisms, pyramids, cylinder and cone – development of lateral surfaces of solids with cylindrical cutouts perpendicular to the axis.
UNIT IVPrinciples of isometric projection - isometric scale – isometric projections of simple solids, truncated prisms, pyramids, cylinders and cones – isometric view of combination of two simple solids. Perspective projection of prisms, pyramids and cylinder by visual ray method and vanishing points method.
UNIT VTop view, front view and sectional view of simple single storeyed masonry building with RCC roof. (residential and small office building) with not more than two rooms.
TEXT BOOKS:1.K.V.Natarajan, A text Book of Engineering Graphics, Dhanalakshmi Publisher, Chennai – 42, 20092.Venugopal K., “Engineering Graphics”, New Age International (P) Limited, 2002.
REFERENCES:1.Warren J. Luzadder and Jon. M.Duff, “Fundamentals of Engineering Drawing”, Prentice Hall of India Pvt., Ltd., Eleventh Edition, 2001.2.BIS code: SP 46:2003 Engineering Drawing practice for Schools & Colleges.
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L T P C3 0 0 6COURSE CODE: GEA008
COURSE NAME: INTRODUCTION TO COMPUTING
COURSE OBJECTIVESThe objective is to know
Understand to express solution of a problem using an algorithm, Understand to argue that the solution (algorithm) is correct and efficient. Learn basics of C and C++ programming
COURSE OUTCOMESThe student are expected to
Be able to identify computer hardware and peripheral devices• Be familiar with software applications• Understand file management .• Distinguish the advantages and disadvantages of networks• Explore the Web and how to conduct research
COURSE CONTENTSUNIT I INTRODUCTION TO COMPUTINGComputer basics-Data representation-Input/Output units – computer memory – Binary arithmetic – computer languages – computer generations and classification –computer networks
UNIT II INTRODUCTION TO CIntroduction to Programming Language – C Fundamentals – Operators and Expressions – Data Input and Output – Control statement - Functions – Arrays and Strings.
UNIT III FUNCTIONS AND RECURSIONConcepts of functions with various types of parameters. Various types of parameter passing mechanisms. Recursive functions and implementation of these concepts in „C‟. Introduction to structures, union and its implementation-concepts of pointers and simple program using pointers – preprocessor
UNIT IV INTRODUCTION TO C++ LANGUAGEOOPS concepts and its advantages - Principles of object oriented programming - Comparison with procedural languages - Tokens, expressions and control structures –
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Functions - Classes and Objects: Declaring classes, defining member functions, Making an outside function inline, nesting of member functions, private member functions - Arrays with in a class, Memory allocation of objects, static data members, static member functions, arrays of objects, objects as function arguments, friend function, returning of objects, constant member function.
TEXT BOOKS:1. Rajaraman - “Fundamentals of computers”Prentice Hall of India2. Balagurusamy E - “Programming in ANSI C”Tata McGraw-Hill Publishing Company limited3. Balagurusamy E - “Object oriented programming with C++” , Tata McGraw-Hill Publishing Company limited
REFERENCES:1. Kanetkar - “Let us C”, 4TH edition, Yashavant Publisher:BPB2. Balagurusamy E - “Programming in ANSI C”, 2nd edition Tata McGraw-Hill Publishing Company Ltd.
To impart skills in measurements and hand on operationTo design and plan the experimental procedure and to record and process the results. To reach non trivial conclusions of significant of the experiments.
COURSE OUTCOMESAfter the completion of the experiments in Physics lab, students gain
Skills on measurements. Knowledge to designPlan the experimental procedureTo record and process the results. Ability to analyze the results
COURSE CONTENTS(Any 10 Experiments)1.Wave length of laser and particle size – Determination using grating and Numerical Aperture and Acceptance angle of an optical fiber.2.Rigidity modulus and moment of inertia using Torsional Pendulum3.Young‟s modulus by uniform bending4.Coefficient of viscosity of a given liquid by Poiseuille‟s flow using burette.5.Newton‟s rings – Focal length of convex lens.6.Dispersive power of prism by spectrometer.7.Velocity of ultrasonic waves in a liquid by ultrasonic interferometer.8.Thermal conductivity of a bad conductor by lee‟s Disc method.9.Thermo-EMF of thermocouple by potentiometer.10. Band gap of semiconductor – Post Office Box.11. Wavelength of Mercury source using grating by spectrometer.12. Kundt‟s tube- Determination of velocity of sound waves and hence find the Young‟s Modules of the material of the metal rod.
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L T P C0 0 3 6
CHEMISTRY LABORATORY
COURSE OBJECTIVES To develop an understanding of basic titration setup and methodologies for
determining strength, hardness and alkalinity of various unknown solutions. To design and plan experimental procedures using basic instruments like
conductometer, pH- meter, viscometer and spectrophotometer and to record and process the results.
COURSE OUTCOMES1. Students will have knowledge about handling analytical instruments.2. Students will become well acquainted to test amount of hardness present in sample of
water for their engineering needs.3. Students will be efficient in estimating acidity/alkalinity in given samples.4. Students will have knowledge about estimating amount of dissolved oxygen in water.5. Students will be efficient in quantitative analysis of given samples.6. Students will become well acquainted to estimate copper in brass.7. Students will have knowledge about determination of molecular weight and degree of polymerization using Ostwald‟s viscometer.8. Students will be efficient in analysis of solutions using conductometric and
potentiometric methods.9. Student will having knowledge about estimation of iron using spectrophotometer.
LIST OF EXPERIMENTS (Any Ten)
I. WATER ANALYSIS1. Estimation of hardness of Water by EDTA2. Determination of DO in water (Winkler‟s Method)3. Estimation of Chloride in Water sample (Argentometric)4. Estimation of alkalinity of Water sample5. Determination of Chemical Oxygen Demand of the sample of water/sewage
II. COMPOSITION OF ALLOY6. Estimation of Copper in brass by EDTA
III. VISCOMETRY7. Determination of molecular weight and degree of polymerization using
IV. CONDUCTOMETRY8. Conduct metric titration (Simple acid base)9. Conduct metric titration (Mixture of weak and strong acids)10. Conduct metric precipitation titration using BaCl2 Vs Na2 SO4
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11. Determination of specific and equivalent conductance at infinite dilution of a given electrolyte
V. POTENTIOMETRY12. Potentiometric Titration (Fe2+/KMnO4 or K2Cr2O7
VI. PH13. PH titration (acid & base)
VII. SPECTROPHOTOMETRY14. Estimation of Ferric iron
GROUP A (MECHANICAL & CIVIL) MECHANICAL ENGINEERING PRACTICE
COURSE OBJECTIVES Plumbing tools – house hold plumbing fittings and Carpentry process –
Carpentry tools, types of joints.Types of welding & tools.Types of machining and operations, machine tools, cutting tools (Lathe, Drilling). Sheet metal – definition, working tools, operations - forming & bending.
COURSE OUTCOMES A wide knowledge on mechanical and civil operations.
COURSE CONTENTSBench work and fitting shop:
1. Fitting tools, fitting operations, measurements and checking2. Exercises –
1. Square fitting2. Vee fitting
Welding shop:a) Arc welding – tools and equipments – welding symbols – different types of jointsb) Demonstration of gas welding & gas cuttingc) Exercises-
1. butt joint2. Lap joint3. Tee joint
Machine shop:(a) Introduction to machining and common machining operations, machine
1. Simple turning, Facing, Chamfering and parting2. Drilling of holes in a M. S. Flat.
Sheet Metal Work shop:(a) Sheet metal – definition, working tools, operations, different types of
joints, forming & bending.
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L T P C0 0 3 6
(b) Exercises-1.Making of funnel2.Making of tray.
Machine assembly practice:(a) Study of Centrifugal pump(b) Study of air conditioner
CIVIL E NGINEE R ING PRA CT ICEPlumbing shop:
(a) Basic plumbing tools – house hold plumbing fittings(b) Preparation of plumbing‟s line sketches for water supply and sewage works.(c) Exercises-
1. Basic pipe connections2. Mixed pipe material connection3. Pipe connections with different joining components.
Carpentry shop: (Using power tools only)(a) Timber – definition, engineering applications, seasoning and preservation. (b) Plywood and Ply boards(c) Carpentry process – Carpentry tools, different types of joints, study of the
joints in roofs, doors, windows and furniture.(d) Exercises-
1. lap joint2. Half – lap corner joint3. Tee joint4. Dove tail joint5. Mortise and Tennon joint
GROUP B (ELECTRICAL & ELECTRONICS)
E LECT R ICA L E NGINEE R ING PRA CT ICE1. Residential house wiring using switches, fuse, indicator, lamp and energy meter.2. Fluorescent lamp wiring.3. Stair case wiring4. Measurement of electrical quantities – voltage, current, power & power factor in RLC circuit.5. Measurement of energy using single phase energy meter.6. Measurement of resistance to earth of an electrical equipment.
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E LECT R ONICS E NGINE ER ING PR ACT ICE1.Study of Electronic Components and Equipments2.Characteristics of PN Junction diode3.Characteristics of Zener diode4.Characteristics of BJT(Any One)5.Characteristics of JFET6.Characteristics of Photo diode7.Verification of Logic Gates8.Design and Implementation of Adders.
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L T P C0 0 3 6COURSE CODE: GEA011
COURSE NAME: COMPUTER PRACTICE LABORATORY
COURSE OBJEXTIVES• To Practice the concepts of MS Word and MS excel• To learn the C control structure and functions.• To study the C Pointers and file system.
COURSE OUTCOMES Students are expected to perform well in sessional tests/ class assignments/
viva-voce examination. Students are expected to design a program related to challenging questions. Students are expected to have knowledge about MS_WORD and the internet.
COURSE CONTENTS
Programs could be written and implement the concepts of C and C++ Language. C Programming
1. Write a C Program to find whether a given number is Odd or Even.2.Write a C Program to test whether a string is a Palindrome.3.Write a C Program to find whether a given number is prime.4.Write a C Program to perform Cast(Conversion) operation.5.Write a C Program to design an arithmetic calculator using Switch-Case.6.Write a C Program to find largest and smallest elements in an array.7.Write a C Program to demonstrate Looping and Control structures.8.Write a C Program to calculate length of a String.9.Write a C Program to demonstrate String functions.10.Write a C Program to find a Factorial of a number using functions.11.Write a C Program to demonstrate memory addressing Using Pointers.12.Write a C Program to demonstrate passing pointer Parameters to functions.13.Write a C Program to perform pointer arithmetic Operations.14.Write a C Program to demonstrate use of Structures and Unions.15.Write a C Program using Enumeration.
C++ Programming1.Write a C++ Program with a Simple Class.2.Write a C++ Program for Object Comparison.3.Write a C++ Program to Implement Polymorphism.4.Write a C++ Program for processing Student Mark Sheet using Inheritance.5.Write a C++ Program for array with different objects.6.Write a C++ Program using Operator Overloading.
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CURRICULUM FOR B.TECH AUTOMOBILE ENGINEERING PROGRAMME
III SEMESTER
Course Code Course Name L T P CTHEORY
U3MAA01 Transforms & Partial Differential Equations 3 1 0 4U3AUA01 Engineering Thermodynamics 3 1 0 4U3AUA02 Basic Theory of IC Engines 3 0 0 3U3MEA03 Fluid Mechanics & Machinery 3 1 0 4U3PEA01 Production Technology 3 0 0 3U3MEA14 Strength of Materials 3 1 0 4
U3MAA01 TRANSFORMS AND PARTIAL DIFFERENTIAL EQUATION L T P C
3 1 0 4COURSE OBJECTIVES
Students undergoing this course are expected to: The COURSE OBJECTIVES is to develop the skills of the students in the areas of
boundary value problems and transform techniques. This will be necessary for their effective studies in a large number of engineering
subjects like heat conduction, communication systems, electro-optics and electromagnetic theory.
The course will also serve as a PRE-REQUISITEfor post graduate and specialized studies and research.
COURSE OUTCOMESStudents undergoing this course are able to: Demonstrate the basic concepts of Fourier series, properties, parsevals identity. Apply the concepts of Fourier transform. Demonstrate the basic concepts in partial differential equations. Apply partial differential equations in engineering problems. Apply the concepts of Z-Transform in Digital systems.
PRE-REQUISITE Mathematics –I Mathematics-II
CONTENTSUNIT I Fourier Series 9Dirichlet’s conditions – general Fourier series – odd and even functions – half range sine series – half range cosine series – complex form of Fourier series – Parseval’s identity – harmonic analysis
UNIT II Fourier Transforms 9Fourier integral theorem (without proof) – Fourier transform pair – sine and cosine transforms – properties – transforms of simple functions – convolution theorem – Parseval’s identity
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UNIT III Partial Differential Equations 9Formation of partial difference equations – solutions of standard types of first order partial differential equations– Lagrange’s linear equation – linear partial differential equations of second and higher order with constant coefficients
UNIT IV Applications of Partial Differential Equations 9Solutions of one dimensional wave equation – one dimensional equation of heat conduction – steady state solution of two-dimensional equation of heat conduction (insulated edges excluded) – Fourier series solutions in Cartesian coordinates only.
UNIT V Z-Transforms and Applications 9Z-Transforms – elementary properties – inverse Z-transform – convolution theorem – formation of difference equations – solution of difference equations using Z-transform
TOTAL: 45+15(Tutorial) = 60 periodsTEXT BOOKS1. B.S. Grewal, Higher Engineering Mathematics, 40th edition, Khanna Publishers, New Delhi, 2007.2. E. Kreyszig, Advanced Engineering Mathematics, 8th edition, Wiley India, 2007.
REFERENCE BOOKS1. R.K. Jain and S.R.K. Iyengar, Advanced Engineering Mathematics, 3rd edition, Narosa Publishing House, New Delhi, 2007.2. H.K. Dass, Advanced Engineering Mathematics,20th edition, S. Chand & Co, New Delhi, 2007.
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U3AUA01 ENGINEERING THERMODYNAMICS L T P C 3 1 0 4
COURSE COURSE OBJECTIVESTo make the students to understand the pressure, Temperature, and volume of the working fluids at different thermodynamic conditions.
COURSE CONTENTSUNIT I Basic Concept And First Law 9 Basic concepts - concept of continuum, macroscopic approach, thermodynamic systems - closed, open and isolated. Property, state, path and process, quasi-static process, work, modes of work, Zeroth law of thermodynamics – concept of temperature and heat. Concept of ideal and real gases. First law of thermodynamics – application to closed and open systems, internal energy, specific heat capacities, enthalpy, steady flow process with REFERENCE BOOKS to various thermal equipments.
UNITII Second Law, Entropy And Availability 9Second law of thermodynamics – Kelvin’s and Clausius statements of second law. Reversibility and irreversibility. Carnot cycle, reversed carnot cycle, efficiency, COP. Thermodynamic temperature scale, Clausius inequality, concept of entropy, entropy of ideal gas, principle of increase of entropy – Carnot theorem, absolute entropy, availability.
UNIT III Properties Of Pure Substance And Steam Power Cycle 9Properties of pure substances – Thermodynamic properties of pure substances in solid, liquid and vapour phases, phase rule, P-V, P-T, T-V, T-S, H-S diagrams, PVT surfaces, thermodynamic properties of steam. Calculations of work done and heat transfer in non-flow and flow processes. Standard Rankine cycle, Reheat and regenerative cycle.
UNIT IV Ideal & Real Gases And Thermo Dynamic Relations 9 Gas mixtures – Properties of ideal and real gases, equation of state, Avagadro’s law, Vander Waal’s equation of states, compressibility, and compressibility chart. Dalton’s law of partial pressure, Exact differentials, T-D, relations, Maxwell relations, Clausius Clapeyron equations, Joule Thomson Coefficient.
UNITV PSYCHROMETRY 9Psychrometry and psychrometric charts, property calculations of air vapour mixtures. Psychrometric process – Sensible heat exchange processes. Latent heat exchange processes. Adiabatic mixing, evaporative cooling, problems. TOTAL: 45+15(Tutorial) = 60 periods TEXT BOOKS1. Nag.P.K., “Engineering Thermodynamics”, Tata McGraw-Hill, New Delhi, 2007.
2. Rathakrishnan E., “Fundamentals of Engineering Thermodynamics”, Prentice-Hall of India, 2005.
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REFERENCE BOOKS1.Thermodynamics by Michael A. Boles, Yunus A. Cengel, Yunus Cengel, McGraw-Hill,
U3AUA02 BASIC THEORY OF I.C.ENGINES L T P C3 0 0 3
COURSE COURSE OBJECTIVESTo make the students understand thermodynamic principles, compressible flow andfundamentals of heat transfer with its concepts in the operation of automotive engines. CONTENTSUNIT I Introduction to I.C. Engines 9Heat Engine, Development of I.C. Engines, Modern Development of I.C. Engines, Classification of I.C. Engines, Engine Structure and its Components, Basic Engine Nomenclature, Working principle-Applications-of I.C. engines ( 2-stroke and 4-stroke), port and valve timing diagrams, scavenging process and scavenging methods.UNIT II Performance of I.C. Engines 9Thermodynamic analysis of I.C. Engines, Mean effective pressure, Adiabatic flame temperature, Heat balance sheet, Mohr’s test-simple problems.UNIT III Carburetion 9Introduction, air-fuel mixtures and mixture requirements, simple carburetor and its working, working principle and analysis of single jet carburetor, exact analysis of a carburetor, fuel requirements of S.I. engines, Devices to meet the requirements of an ideal carburetor, working principles of solex and S.U. Carburettor, operating difficulties for a carburetor- simple problemsUNIT IV Fuel Injection System 9Introduction, requirements of an ideal injection system, fuel pumps, fuel injector, type of nozzles and fuel spray patterns, design of nozzle size-simple problems on fuel consumption, injection period, fuel flow rate and nozzle diameter, mechanical and pneumatic-injection pump governors.UNIT V Combustion Of Fuels 9Solid, Liquid and Gaseous Fuels, Calorific Value of Fuels and their theoretical determination, combustion equations for Hydro-carbon Fuel, Determination of minimum air required per kg of liquid fuel for complete combustion, conversion of volumetric analysis to mass analysis and vice-versa, determination of air supplied and excess air supplied per kg of Fuel- Related problems. TOTAL: 45 periods
TEXT BOOKS1. Internal Combustion Engines by V. Ganesan, 2007, Tata Mc Graw Hill2. Ramalingam K.K., “Internal Combustion Engines”, Sci-Tech Publications, 2005.
REFERENCE BOOKS1.Heldt P.M., “High Speed Combustion Engines”, Oxford IBH Publishing Co., Calcutta, 1975.2.Obert E.F., “Internal Combustion Engines Analysis and Practice”, International TEXT BOOKS Co., Scrantron, Pennsylvania - 1988.3.William H.Crouse, “Automotive Engines”, McGraw-Hill Publishers, 1985.4.Ellinger H.E., “Automotive Engines”, Prentice Hall Publishers, 1992.5.John B.Heywood, “Internal Combustion Engine Fundamental”, McGraw-Hill, 1988.6.Pulkrabek “Engineering Fundamentals of the Internal Combustion Engines”, Practice Hall of India, 2003.
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U3MEA03 FLUID MECHANICS AND MACHINERY L T P C3 1 0 4
PRE-REQUISITEBasic integral and differential calculus, vectors, engineering mechanics
COURSE OBJECTIVES :Students undergoing this course are expected to Apply fundamental knowledge of mathematics to modelling and analysis of fluid flow
problems in civil and environmental engineering. Illustrate the experiments (in teams) in pipe flows and open-channel flows and
interpreting data from model studies to prototype cases, as well as documenting them in engineering reports.
Recognise the awareness of disasters caused by an incorrect analysis in hydraulic engineering system.
COURSE OUTCOMESS :Upon the successful completion of the course, learners will be able to
CONos. COURSE OUTCOMESS
Level of learning domain (Based on revised Bloom’s)
C01 Identify and obtain the fluid properties and relationship between them. K2
C02 Explain the principles of continuity, momentum, and energy equations as applied to fluid motions. K3
C03 Analyze the different types of fluid flow though pipes and dimensional characteristics. K4
C04 Explain the working principle and application of various types of hydraulic turbines. K3
C05 Apply the fundamental principle to derive the characteristics of various pumps. K3
(K2-understand, K3-Apply, K4-Analysis)
CONTENTSUNIT I Basic Concepts And Properties 9Fluid – definition, distinction between solid and fluid - Units and dimensions - Properties of fluids - density, specific weight, specific volume, specific gravity, temperature, viscosity, compressibility, vapour pressure, capillary and surface tension - Fluid statics: concept of fluid static pressure, absolute and gauge pressures - pressure measurements by manometers and pressure gauges.
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UNIT II Bernoulli’s Equation And Boundary Layer Concepts 9Fluid Kinematics - Flow visualization - lines of flow - types of flow - continuity equation (one dimensional differential forms)- fluid dynamics - equations of motion - Euler's equation along a streamline - Bernoulli's equation – applications - Venturi meter, Orifice meter, Pitot tube - Boundary layer flows, boundary layer thickness, boundary layer separation - drag and lift coefficients.
UNIT III Flow Through Pipes 9Viscous flow - Navier - Stoke's equation (Statement only) - Shear stress, pressure gradient relationship - laminar flow between parallel plates - Laminar flow through circular tubes (Hagen poiseulle's) - Hydraulic and energy gradient - flow through pipes - Darcy -weisback's equation - pipe roughness -friction factor-minor losses - flow through pipes in series and in parallel - power transmission .
UNIT IV Dimensional Analysis And Hydraulic Turbines 9Dimensional analysis - Buckingham's theorem- applications - similarity laws and models.Hydro turbines: definition and classifications - Pelton turbine - Francis turbine - Kaplan turbine - working principles - velocity triangles - work done - specific speed - efficiencies -performance curve for turbines.
UNIT V Pumps 9Pumps: definition and classifications - Centrifugal pump: classifications, working principles, velocity triangles, specific speed, efficiency and performance curves - Reciprocating pump: classification, working principles, indicator diagram, work saved by air vessels and performance curves - cavitations in pumps -priming- slip- rotary pumps: working principles of gear, jet and vane pumps. TOTAL: 45+15(Tutorial) = 60 periods
TEXT BOOKS1. Streeter, V.L., and Wylie, E.B., “Fluid Mechanics”, McGraw-Hill, 1983.2. Kumar, K.L., “Engineering Fluid Mechanics”, Eurasia Publishing House (P) Ltd., New Delhi
REFERENCE BOOKS1. White, F.M., “Fluid Mechanics”, Tata McGraw-Hill, 5th Edition, New Delhi, 2003.2. Ramamirtham, S., “Fluid Mechanics and Hydraulics and Fluid Machines”, Dhanpat Rai and
Sons, Delhi, 1998.3. Som, S.K., and Biswas, G., “Introduction to fluid mechanics and fluid machines”, Tata
McGraw-Hill, 2nd edition, 2004.
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U3PEA01 PRODUCTION TECHNOLOGY L T P C3 0 0 3
COURSE COURSE OBJECTIVESTo make the students to understand The concepts related to Various Manufacturing techniques.
CONTENTSUNIT I Foundry Technology 9Classication of Founries, Types of pattern, pattern makind , Pattern Allowances, Casting types, procedure to make sand mould, types of core making, moulding tools, machine moulding, special moulding processes-co2 moulding; shell moulding, investment moulding, permanent mould casting, pressure die casting, centrifugal casting, continuous casting, casting defects.
UNIT II Welding 9Classification of welding processes. Principles of Oxyacetylene gas welding, Charactersitcs of welding processes, A.C. metal arc welding, resistance welding, submerged arc welding, tungsten inert gas welding, metal inert gas welding, plasma arc welding, thermic welding, electron beam welding, laser beam welding, Stud welding, Arc spot welding, Recents trends in welding, Stir welding, Robatics stir welding defects in welding, soldering and brazing.
UNIT III Machiining 9General principles (with schematic diagrams only) of working and commonly performed operations in the following machines: Lathe, Shaper, Planer, Horizontal milling machine, Universal drilling machine, Cylindrical grinding machine, Capstan and Turret lathe.General principles and applications of the unconventional methods of machining like Abrasive jet machining, Ultrasonic machining, Electric discharge machining, Electro chemical machining, Plasma are machining, Electron beam machining and Laser beam machining, Electro chemical grinding, Ultrasonic Machining, Water jet Machining.
UNIT IV Forming 9Inroduction of forming- Hot and Cold forming, Forming process like Rolling , Forging, Drawing, Deep drawing, Bending , Extrusion, Punching and Blanking and defects in metal forming,Types of plastics-Thermo plastics and Thermo set Plastics-characteristics of the forming and shaping processes-Moulding of Thermoplastics-working principles and typical applications of Injection moulding-Plunger and screw machines-Blow moulding-Rotational moulding-Extrusion-typical industrial applications –Joining of Plastics- Vacuum forming- Calendering, Method of convert in other forming process to vacuum forming, New trends in Vacuum forming.
UNIT V Powder Metallurgy, Nc Machine Tools 9Powder Metaallugy, Principal steps involved Advantages, Disadvantages and Limitations of Powder Metallurgy, Introduction of NC Machine Tools, Design of NC Machine Tools, Nomenclature of the NC Machine axes, Codes, Hardware used in NC machine control, CNC and DNC, Robatics, Flexible Manufacturing Systems and Industrial safety.
TOTAL: 45 periods
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TEXT BOOK1. Harija choudry, Elements of workshop Technology, vol. I and II Media promoters
and publishers pvt., Ltd., Mumbai, 2001.
REFERENCE BOOKS1. R. K. Jain and S. C. Gupta, production Technology, Khanna Publishers. 16th Edition,
2001.2. H. M. T. production technology-Hand book, Tata Mc Graw-Hill, 2000.3. Prof.R.S.Parmar, Welding Technology- Hand Book, Tata Mc Graw-Hill, 2000.4. Roy. A. Linberg, process and materials of manufacturing technology, PHI, 2000.5. M. Adithan and A. B. Cupta, manufacturing technology, New Age, 1996.6. Serope Kalpajian, Steven R. Schimid, Manuyfacturing Engineering and Technology,
Pearson Education, Inc.2002 (second Indian Reprint)
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U3MEA14 STRENGTH OF MATERIALS L T P C 3 1 0 4PRE-REQUISITE
Engineering Physics I & II Engineering Mathematics
COURSE OBJECTIVES To teach the basic concepts related tensile, compressive and shear stresses in engineering
components. To follow the basic principles of torsion in shafts, shear force and bending moment in
beams, deflection in springs and beams.
COURSE OUTCOMESSStudents undergoing this course are able to
Define fundamental concepts such as stress, strain, elastic and inelastic behavior, strain energy, and material properties.
Describe the concept of stresses in solid & hollow shafts, deflection of spring-helical spring.
Analyze and design simple bars, beams for allowable stresses and loads, columns subjected to axial load and able to determine reactions, bending moment and shear force values.
Solve deflection of beams under various loading conditions Illustrate principle stresses, knowledge of calculating deformation in thin cylindrical and
spherical shells.
CONTENTSUNIT I DEFORMATION OF SOLIDS 9Introduction to Rigid and Deformable bodies – properties, Stresses - Tensile, Compressive and Shear, Deformation of simple and compound bars under axial load – Thermal stress – Elastic constants – Volumetric Strain, Strain energy and unit strain energy UNIT II TORSION 9 Introduction - Torsion of Solid and hollow circular bars – Shear stress distribution – Stepped shaft – Twist and torsion stiffness – Compound shafts – Springs – types - helical springs – shear stress and deflection in springs - Wahl Factor. UNIT III BEAMS 9Types : Beams , Supports and Loads – Shear force and Bending Moment – Cantilever, Simply supported and Overhanging beams – Stresses in beams – Theory of simple bending – Shear stresses in beams – Evaluation of ‘I’, ‘C’ & ‘T’ sections.
UNIT IV DEFLECTION OF BEAMS 9
Introduction - Evaluation of beam deflection and slope: Macaulay Method and Moment-area Method
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UNIT V ANALYSIS OF STRESSES IN TWO DIMENSIONS 9Biaxial state of stresses – Thin cylindrical and spherical shells – Deformation in thin cylindrical and spherical shells – Principal planes and stresses – Mohr’s circle for biaxial stresses – Maximum shear stress - Strain energy in bending and torsion.
TOTAL: 45+15(Tutorial) = 60 periodsTEXT BOOKS1. Bansal, R.K., A Text Book of Strength of Materials, Lakshmi Publications Pvt. Limited,
New Delhi, 1996 2. Prabhu, T.J., Design of machine elements, Private Publication, 1999 3. Ferdinand P.Beer, and Rusell Johnston, E., Mechanics of Materials, SI Metric Edition,
McGraw Hill, 1992
REFERENCE BOOKS1. Popov E.P, “Engineering Mechanics of Solids”, Prentice-Hall of India, New Delhi, 1997.
2. Beer F. P. and Johnson R, “Mechanics of Materials”, McGraw-Hill Book Co, Third Edition, 2002.
3. Nash W.A, “Theory and problems in Strength of Materials”, Schaum Outline Series, McGraw-Hill Book Co, New York, 1995
COURSE OBJECTIVES Students undergoing this course are expected to To determine the results of analytical models introduced in lecture to the actual behaviour
of real fluid flows; To practice standard measurement techniques of fluid mechanics and their applications;
COURSE OUTCOMESUpon the successful completion of the course, learners will be able to
CONos. COURSE OUTCOMESS
Level of learning domain (Based on revised Bloom’s)
C01 Estimate the coefficient of discharge and verification using Orifice meter, venture meter and Bernoulli’s apparatus K3,S3
C02 Estimate the performance of centrifugal, jet, reciprocating, gear and submersible pumps. K3,S3
C03 Analyse the efficiency of Pelton wheel, Francis and Kaplan turbines. K3,S3
C04 Determine the rate of flow using rota meter K3,S3 C05 Analyse the frictional loss for the given pipes. K3,S3
LIST OF EXPERIMENTS
1. Determine the Coefficient of discharge of given Venturi meter / Orifice meter.2. Determine the Coefficient of discharge of given Pitot tube.3. Calculate the rate of flow using Rota meter.4. Determine the Friction Factor of fluid flow through pipes.5. Conduct experiment and draw the characteristic curves of Centrifugal Pump /
Reciprocating Pump.6. Conduct experiment and draw the characteristic curves of Submersible Pump.7. Conduct experiment and draw the characteristic curves of Gear Pump /Jet Pump.8. Conduct experiment and draw the characteristic curves of Pelton Wheel Turbine.9. Conduct experiment and draw the characteristics curves of Francis Turbine.10. Conduct experiment and draw the characteristic curves of Kaplan Turbine.Verification of Bernoulli’s theorem.
U3MEA08 MANUFACTURING TECHNOLOGY LAB L T P C 0 0 3 2
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PRE-REQUISITE Mathematics Engineering Graphics
COURSE OBJECTIVES:To impart the knowledge for students
To train moulding method for casting process. To develop knowledge in various metal cutting operations in machine tools like lathe,
drilling, milling, grinding, shaping, and planning,hobbing.
COURSE OUTCOMESS:Students undergoing this course are able to
Try various machine tools and equipment for manufacturing various automobile components.
Demonstrate the process of moulding suitable for automobile components
LIST OF EXPERIMENTS
1. LATHE 1.1. Facing, plain turning and step turning 1.2. Taper turning using compound rest and knurling.1.3. Single start V thread cutting 1.4. Boring and internal thread cutting.
2. SHAPER AND SLOTTER1.1 Machining V-block (in Shaper)1.2 Machining internal key-way (in Slotter)
3. DRILLING Drilling 6 holes in pitch circle, reaming and tapping
4. MILLING Gear Milling Exercise
5. GRINDING
Cylindrical Grinding Exercise
6. PREPARATION OF SAND MOULD Mould with solid pattern
U3CEA08 STRENGTH OF MATERIALS LAB L T P C0 0 3 2
PRE-REQUISITE
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Engineering Physics
COURSE OBJECTIVES To illustrate the concepts of stress, strain and theories of failure. To teach beam of different cross sections for shear force, bending moment, slope and
deflection
COURSE OUTCOMESSStudents undergoing this course are able to
Create basic knowledge in material properties such as stress and strain through tension, compression and calibration of strain gauge.
Exhibit specified material properties such as hardness & impact.
LIST OF EXPERIMENTS 1. Tension test 2. Double shear test 3. Torsion test 4. Fatigue test on Aluminum rod 5. Charpy Impact test on metal specimen 6. Izod Impact test on metal specimen.7. Hardness test on metals
8. Deflection test on beams 9. Compression test on helical springs10. Strain Measurement using Rosette strain gauge11. Effect of hardening-Improvement in hardness and impact resistance of steels
U4MAA02 NUMERICAL METHODS AND STATISTICS L T P C3 1 0 4
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COURSE OBJECTIVES To develop the mathematical skills of the students in the areas of numerical methods and
statistics. To teach theory and applications of numerical methods and statistics in a large number of
engineering subjects which require solving linear systems, finding eigenvalues, eigenvectors, interpolation and applications, solving ODEs and dealing with statistical problems like testing of hypotheses.
To teach the fundamental topics required for understanding engineering studies. To serve as a pre-requisite mathematics course for post-graduate courses, specialized
studies and research.
COURSE OUTCOMES Demonstrate a basic knowledge of the techniques for accurate and efficient solution of
models based on linear and nonlinear systems of equations, differential equations, and statistics.
Apply these techniques to practical problems in Engineering.
PRE-REQUISITE: Transforms and Partial Differential Equations
CONTENTSUNIT I Solution Of Equations And Eigenvalue Problems 9Newton-Raphson method – Gauss elimination method – pivoting – Gauss-Jordan method –iterative methods - Gauss-Jacobi and Gauss-Seidel iterative methods – matrix inversion by Gauss-Jordan method – finding the eigenvalues of a matrix by power method
UNITII Interpolation, Numerical Differentiation And Integration 9Lagrange’s and Newton’s divided difference interpolation – Newton’s forward and backward difference interpolation – approximation of derivatives using interpolation polynomials – numerical integration using trapezoidal and Simpson’s 1/3 rules.
UNIT III Numerical Solution Of Ordinary Differential Equations 9Taylor series method – Euler’s method – modified Euler’s method – Fourth order Runge-Kutta method for solving first and second order equations – finite-difference methods for solving second order equations – multi-step methods –Milne’s and Adam’s predictor-corrector methods
UNIT IV Testing Of Hypothesis 9Sampling distributions – tests for single mean, proportion, difference of means (large and small samples) – tests for single variance and equality of variances – chi-square test for goodness of fit – independence of attributes
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UNITV Design Of Experiments 9Completely randomized design – randomized block design – Latin square design - factorial design. TOTAL: 45+15(Tutorial) = 60 periods
TEXT BOOKS1. B.S. Grewal and J.S. Grewal, Numerical Methods in Engineering and Science, 8 th edition,
Khanna Publishers, New Delhi, 2008.2. R.E. Walpole, R.H. Myers, S.L. Myers and K. Ye, Probability and Statistics for
Engineers and Scientists, Pearson Education Asia, 8th edition, 2007
REFERENCE BOOKS1. A. Papoulis, Probability, Random Variables and Stochastic Processes, 3rd edition,
McGraw Hill, New York, 1991.
2. R.A. Johnson, Miller & Freund’s Probability and Statistics for Engineers, Pearson Education Asia, 7th edition, 2007
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U4AUA03 APPLIED THERMODYNAMICS AND HEAT TRANSFER L T P C
3 1 0 4PRE-REQUISITE
Engineering Mathematics II Engineering Physics - II Engineering chemistry – II
COURSE OBJECTIVES: To understand the basic laws of thermodynamics and heat transfer and their application
to the non-flow and flow processes. To understand the thermodynamic properties of ideal and real gases, gaseous mixtures.
COURSE OUTCOMESS:Students undergoing this course will be able to
Apply the laws of thermodynamics to analyze and solve the problem related to various thermal engineering systems.
Analze the PVT behaviors of fluids and Ideal gas process. Define the various power plant cycles. Demonstrate the working principles of air compressor and air conditioning system. Describe the basic concept of heat transfer.
CONTETNSUNIT I Gas Power Cycles 9Air standard cycles-Otto-Diesel-Dual-Work output,Efficiency and MEP calculations –comparison of the cycles for same compression ratio and heat addition,same compression ratio and heat rejection,same peak pressure, peak temperature and heat rejection, same peak pressure and heat input,same peak pressure and work output , Brayton cycle with intercooling, reheating and regeneration. UNIT II Reciprocating Air Compressors & Refrigereation Cycles 9Single acting and double acting air compressors, work required, effect of clearance volume, volumetric efficiency, isothermal efficiency, free air delivery, multistage compression, condition for minimum work. Fundamentals of refrigeration, C.O.P., reversed carnot cycle, simple vapour compression refrigeration system, T-S, P-H diagrams, simple vapour absorption refrigeration system, desirable properties of an ideal refrigerant. UNIT III Conduction 9Basic Concepts – Mechanism of Heat Transfer – Conduction, Convection and Radiation – General Differential equation of Heat Conduction – Fourier Law of Conduction – Cartesian and Cylindrical Coordinates – One Dimensional Steady State Heat Conduction – Conduction through Plane Wall, Cylinders and Spherical systems – Composite Systems – Conduction with Internal Heat Generation – Extended Surfaces – Unsteady Heat Conduction – Lumped Analysis – Use of Heislers Chart.
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UNIT IV Convection 9Basic Concepts – Convective Heat Transfer Coefficients – Boundary Layer Concept – Types of Convection – Forced Convection – Dimensional Analysis – External Flow – Flow over Plates, Cylinders and Spheres – Internal Flow – Laminar and Turbulent Flow – Combined Laminar and Turbulent – Flow over Bank of tubes – Free Convection – Dimensional Analysis – Flow over Vertical Plate, Horizontal Plate, Inclined Plate, Cylinders and Spheres.
UNIT V Radiation 9Basic Concepts, Laws of Radiation – Stefan Boltzman Law, Kirchoff Law –Black Body Radiation –Grey body radiation Shape Factor Algebra – Electrical Analogy – Radiation Shields –Introduction to Gas Radiation. TOTAL: 45+15(Tutorial) = 60 periods
TEXT BOOKS1. R.K.Rajput “Applied Thermodynamics”, Laxmi Publishing Co.,New Delhi,2007.2. J.P. Holman “Heat Transfer”, Tata Mc Graw –Hill, 2003
REFERENCE BOOKS
1. P.K.Nag ”Basic and applied Thermodynamics” Tata McGraw –Hill Publishing Co. Ltd,New Delhi,20042 P.K.Nag “ Heat Transfer”, Tata McGraw-Hill, New Delhi, 20023. C.P Kothandaraman “Fundamentals of Heat and Mass Transfer” New Age International, New
COURSE OBJECTIVES To create the basc knowledge of I.C. Engine working & how combustion takes places. Train knowledge about the fuel system used in I.C engine To teach the student about supercharging techiques, cooling systems & lubrication
systems and its functions.
COURSE OUTCOMESOn successful completion of this course students will be able to:
Explain the constructional and working principles of SI & CI engine. List modern technology in fuel system of SI & CI engines. Summarize the concept of SI & CI engine combustion in microscopic level and also the
basic design of combustion chambers. Illustrate the methods of turbo charging in addition to engine performance and
combustion measurement. Differentiate the types of cooling system and lubrication systems employed in IC engines
COURSE CONTENTSUNIT I Construction and operation 9Constructional details of spark ignition (SI) and compression ignition (CI) engines. Working principles. Two stroke SI and CI engines – construction and working. Comparison of SI and CI enignes and four stroke and two stroke engines. Engine classifcation, firing order. Otto, diesel and dual cycles.
UNIT II Fuel systems 9Air fuel ratio requirements of SI engines, Air fuel ratio and emissions, Working of a simple fixed venturi carburetor, Constant vacuum carburetor. Diesel fuel injection systems-Jerk pumps, distributor pumps, pintle and multihole nozzles, Unit injector and common rail injection systems. Injection pump calibration. Need for a governor for diesel engines. Description of a simple diesel engine governor.
UNIT III Combustion And Combustion Chambers 9Introduction to combustion in SI and diesel engines and stages of combustion. Dependence of ignition timing on load and speed. Knock in SI and CI engines. Combustion chambers for SI and CI engines. Direct and indirect injection combustion chambers for CI engines. Importance of Swirl, squish and turbulence. Factors controlling combustion chamber design.
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UNIT IV Supercharging , Turbocharging And Engine Testing 9Supercharging and Turbocharging, Different methods of turbocharging, Intercooling, Turbocharger controls including, waster gate, variable geometry, variable nozzle types. Dynamometers, Indicated thermal, brake thermal and volumetric efficiencies. Measurement of friction, Cylinder pressure measurement. Engine performance maps, Engine testing standards.
UNIT V Cooling And Lubrication Systems 9 Need for cooling, types of cooling systems- air and liquid cooling systems. Thermo syphon and forced circulation and pressurized cooling systems. Properties of coolants. Requirements of lubrication systems. Types-mist, pressure feed, dry and wet sump systems. Properties of lubricants.TOTAL: 45+15(Tutorial) = 60 periods
TEXT BOOKS1. Internal Combustion Engines by V. Ganesan, 2007, Tata Mc Graw Hill2. Ramalingam K.K., “Internal Combustion Engines”, Sci-Tech Publications, 2005.
REFERENCE BOOKS 1. Advanced Engine Technology by Heisler, SAE Publication 2. Edward F. Obert Internal Combustion Engines 3 H.N. Gupta Fundamentals of Internal Combustion Engines by, PHI 4 .Mathur and Sharma Intendamental Combustion Engines Dhanpat Rai and Sons 2002 5 John B. Heywood, “Fundamentals of Internal Combustion Engines”,
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U4MEA04 MATERIAL SCIENCE AND ENGINEERING METALLURGY L T P C (common for MECH, AUTO) 3 0 0 3
COURSE OBJECTIVES To understand the structure, properties, testing methods and heat treatment methods of
metals and non-metals so as to gain knowledge in the selection of suitable materials for various engineering applications.
COURSE OUTCOMES1. Describe the concepts of crystallographic structure of materials.2. Discuss on strengthening mechanisms and failure of materials.3. Describe the properties and micro structure of ferrous and non-ferrous metals.4. Use appropriate testing equipment and standardized methods for material property
evaluation.5. Explain various types of heat treatment processes.
PRE-REQUISITE Engineering chemistry
CONTENTSUNIT I Crystallography 9 Classification of Materials- Engineering properties of materials( band energy and activation energy)- Structure of Solid materials- BCC- FCC & HCP Structures- Atomic packing factor-Polymorphism and Allotropy- Miller Indices- Crystal imperfection, point, line, surface and volume defects- Metallographic Analysis- Specimen preparation, metallurgical and scanning electron microscopes
UNIT II Mechanical Properties of materials & Fracture 9 Mechanisms of Plastic and Elastic deformations, Slip and Twinning- Strengthening mechanisms, recover recrystallization and Grain growth- Strain hardening- Work hardening, Precipitation hardening. Types of Fracture- Ideal fracture stress, ductile and brittle fracture- Griffith’s theory, creep mechanisms of Creep- Creep resistant materials- Fracture failure SN curve- prevention of fatigue failure- Ductile and Brittle transition, Cup and Cone type fracture.
UNIT III Ferrous and Non ferrous Metals and Phase Diagram 9 Ferrous and Non ferrous Metals- Effect of alloying additions on steel (Mn, Si, Cr, Mo, V Ti & W) - stainless steels – HSLA - maraging steels – Gray, White malleable, spheroidal - Graphite - alloy cast irons -Copper and Copper alloys – Brass, Bronze and Cupronickel – Aluminum and Al-Cu – precipitation strengthening treatment – Bearing alloys. Solid Solution, Inter metallic Compound cooling curves, types of Equilibrium diagrams, Lever rules- Phase diagrams- Gibbs phase rule- Iron carbide diagram-TTT diagram
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UNIT IV Mechanical testing 9 Tensile test- Stress Strain curves for Ductile and Brittle materials- Mild steel, Copper, Concrete, and Cast iron Proof Stress, Yield point phenomenon, Luder’s bands- compression and shear loads, Hardness tests (Brinnel, Vicrex and Rockwell) - Impact test- Izod and Chorpy, Fatigue and creep test, fracture toughness tests
UNIT V Heat Treatment 9 Definition – Full annealing, stress relief, recrystallisation and spheroidizing –normalising, hardening and Tempering of steel. Isothermal transformation diagrams – cooling curves superimposed on I.T. diagram CCR - Hardenability, Jominy end quench test – Austempering, martempering Case hardening, carburising, nitriding, cyaniding, carbonitriding – Flame and Induction hardening.
TOTAL : 45 periodsTEXT BOOKS1. Dieter, G. E., Mechanical Metallurgy, McGraw Hill, Singapore, 2001 2. Thomas H. Courtney, Mechanical Behaviour of Engineering materials, McGraw Hill,
Singapore, 2000
REFERENCE BOOKS1. Kenneth G.Budinski and Michael K.Budinski “Engineering Materials” Prentice-Hall of India
Private Limited, 4th Indian Reprint 2002.2. William D Callsber “Material Science and Engineering”, John Wiley and Sons 1997.
3. Raghavan.V “Materials Science and Engineering”, Prentice Hall of India Pvt., Ltd., 1999.4. Sydney H.Avner “Introduction to Physical Metallurgy” McGraw Hill Book Company, 1994.
COURSE OBJECTIVESStudents undergoing this course are expected to
To develop the basic components and layout of linkages in the assembly of system /machine.
To develop knowledge about the undesirable effects of unbalance in rotors and engines. To develop skills of students in the Structural analysis of various Mechanical
components. To serve as a pre-requisite course for other courses in UG and PG programmes,
specialized studies and research.
COURSE OUTCOMESS :Upon the successful completion of the course, learners will be able to
CO Nos. COURSE OUTCOMESS
Level of learning domain (Based on revised Bloom’s)
C01 Describe the concept of kinematic analysis of mechanism & degree of freedom.
K1
C02 Estimate the Ratio of tensions, power transmission through belt drive.
K2
C03 Compute and draw the Gear, cam profile and its geometry. K3 C04 Discuss the effects of Static and dynamic balancing. K2 C05 Explain the concept of vibration and its effects K2
CONTENTS
UNIT I Mechanisms 9Machine Structure – Kinematic link, pair and chain – Grueblers criteria – Constrained motion – Degrees of freedom - Slider crank and crank rocker mechanisms – Inversions – Applications – Kinematic analysis of simple mechanisms – Determination of velocity and acceleration.(Graphical method)
UNIT II Friction 9Surface contacts – sliding and rolling friction - Friction in screw and nut –Plate and disc clutches – Belt (flat and V) and rope drives. Ratio of tensions –Condition for maximum power transmission – Open and crossed belt drive.
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UNIT III Gearing and cams 9Gear profile and geometry – Nomenclature of spur and helical gears – Gear trains: Simple, compound gear trains and epicylic gear trains - Determination of speed and torque - Cams – Types of cams – Design of profiles – Knife edged and roller ended followers with and without offsets for various types of follower motions
UNIT IV Balancing 9Static and dynamic balancing – Single and several masses in different planes –Balancing of reciprocating masses- primary balancing and concepts of secondary balancing – Single and multi cylinder engines (Inline) – Balancing of radial V engine – direct and reverse crank method
UNIT V Vibration 9Free, forced and damped vibrations of single degree of freedom systems – Force transmitted to supports – Vibration isolation – Vibration absorption – Torsional vibration of shaft – Single and multi rotor systems – Geared shafts – Critical speed of shaft.
TOTAL: 45+15(Tutorial) = 60 periodsTEXT BOOKS
1. Rattan.S.S, “Theory of Machines”, Tata McGraw–Hill Publishing Co, New Delhi,2004.2. Ballaney.P.L, “Theory of Machines”, Khanna Publishers, New Delhi, 2002.1. R.S.Khurmi “ Theory of Machines”.
REFERENCE BOOKS1. Rao, J.S and Dukkipati, R.V, “Mechanism and Machine Theory”, Second Edition, Wiley
Eastern Ltd., 1992.2. Malhotra, D.R and Gupta, H.C., “The Theory of Machines”, Satya Prakasam, Tech. India
Publications, 1989.3. Gosh, A. and Mallick, A.K., “Theory of Machines and Mechanisms”, Affiliated East
West Press, 1989.4. Shigley, J.E. and Uicker, J.J., “Theory of Machines and Mechanisms”, McGraw-Hill,
1980.
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U4ECA15 ELECTRONICS AND MICRO-CONTROLERS L T P C
3 1 0 4
COURSE OBJECTIVES
The aim of this course is to familiarize the student with the analysis and design of basic transistor Amplifier circuits and power supplies and to introduce the architecture and programming of 8085 microprocessor.
CONTENTSUNIT I Semiconductors And Rectifiers 9Classification of solids based on energy band theory-Intrinsic semiconductors-Extrinsic semiconductors-P type and N type-PN junction-Zenor effect-Zenor diode characteristics-Half wave and full wave rectifiers -Voltage regulation.UNIT II Transistors And Amplifiers 9Bipolar junction transistor- CB, CE, CC configuration and characteristics-Biasing circuits-Class A, B and C amplifiers- Field effect transistor-Configuration and characteristic of FET amplifier-SCR, Diac, Triac, UJT-Characteristics and simple applications-Switching transistors-Concept of feedback-Negative feedback-Application in temperature and motor speed control.UNIT III Digital Electronics 9Binary number system - AND, OR, NOT, NAND, NOR circuits-Boolean algebra- Exclusive OR gate - Flip flops-Half and full adders-Registers-Counters-A/D and D/A conversion.UNIT IV 8085 Microprocessor 9 Block diagram of microcomputer-Architecture of 8085-Pin configuration-Instruction set-Addressing modes-Simple programs using arithmetic and logical operations.UNIT V Interfacing And Applications Of Microprocessor 9Basic interfacing concepts - Interfacing of Input and Output devices-Applications of microprocessor Temperature control, Stepper motor control, traffic light control.
TOTAL: 45+15(Tutorial) = 60 periodsTEXT BOOKS1. Malvino and Leach, Digital Principles and Applications, Tata McGraw-Hill, 19962. Mehta V.K, Principles of Electronics, S. Chand and Company Ltd, 1994
REFERENCE BOOKS1. Dougles V.Hall, Microprocessor and Interfacing, Programming and
Hardware, Tata McGraw-Hill, 1999.2. Salivahanan S, Suresh Kumar N, Vallavaraj A, “Electronic Devices and
Circuits” First Edition, Tata McGraw-Hill, 1999.3. Milman and Halkias, Integrated Electronics, Tata McGraw-Hill
publishers, 19954. Ramesh Goankar, Microprocessor Architecture, Programming and
Applications with 8085, Wiley Eastern, 1998.
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U4AUA05 AUTOMOTIVE ENGINE COMPONENTS LAB L T P C0 0 3 2
PRE-REQUISITE Engineering Practice Lab Engineering drawing
COURSE OBJECTIVES: To teach the procedure involved to dismantle and assemble various engine components To develop the knowledge for students about cooling system and lubricating systems
COURSE OUTCOMESS:Students undergoing this course are able to
Distinguish the various types of engines Develop skills in dismantling & assembling of running system.
LIST OF EXPERIMENTS
1. Dismantling and study of Multi-cylinder Petrol Engine2. Assembling of Multi-cylinder Petrol Engine3. Dismantling and study of Multi-cylinder Diesel Engine4. Assembling of Multi-cylinder Diesel Engine5. Study of petrol engine fuel system6. Study of diesel engine fuel system7. Study and measurement of light and heavy commercial Vehicle Frame8. Study, dismantling and assembling of front and rear
Axles9. Study, dismantling and assembling of differential10. Study, dismantling and assembling of Clutch11. Study, dismantling and assembling of Gear Box12. Study of steering system
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U4AUA06 ENGINE PERFORMANCE AND EMISSION TESTING LAB L T P C
0 0 3 2
LIST OF EXPERIMENTS
1. Study of hydraulic, electrical and eddy current dynamometers2. Valve timing diagram3. Port timing diagram4. Performance and emission test on two wheeler SI engine5. Performance and emission test on multi-cylinder SI engine6.Performance and emission test on multi-cylinder CI engine7.Retardation test on I.C. Engines. 8.Heat balance test on automotive multi-cylinder SI engine9.Heat balance test on automotive multi-cylinder CI engine10.Morse test on multi-cylinder SI engine 11.Study of P-θ and P-V diagrams for IC engine with piezo-electric pick up, charge amplifier, angle encoder and PC
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U4ECA16 ELECTRONICS AND MICRO-CONTROLLER LAB L T P C0 0 3 2
PRE-REQUISITEBEEE LAB
COURSE OBJECTIVES Students undergoing this course are expected to: To understand the concepts of diodes, transistors and gates. To program the microprocessor;
COURSE OUTCOMESUpon the successful completion of the course, learners will be able to
CONos. COURSE OUTCOMESS
Level of learning domain (Based on revised Bloom’s)
C01 Find out the characteristics of diodes, transistor & gates K3,S3
C02 Write a simple program using assembly language for arithmetic & logical operation for microprocessor application K3,S3
LIST OF EXPERIMENTSELECTRONICS
1. VI Characteristics of PN Junction Diode 2. VI Characteristics of Zener Diode 3. Characteristics of CE Transistor4. Characteristics of JFET5. Characteristics of Uni Junction Transistor6. RC or Wein Bridge Oscillator7. Study of Logic Gates (Basic Gates)8. Half Adder and Full Adder9. Shift Registers and Counters10. Operational Amplifier (Adder, Subtractor, Differentiator, Integrator, Inverting and Non -
Inverting
MICROPROCESSOR1. Block Transfer2. 8 bit Addition, Subtraction3. Multiplication and Division4. Maximum and Minimum of block of data5. Sorting
COURSE OBJECTIVES Students will learn concepts and develop basic skills necessary to diagnose automotive
electrical problems Starting, and charging, lighting systems, advanced automotive electrical systems, to
include body electrical accessories, and basic computer control. Students will receive instruction necessary to take the Automotive Service Excellence
examination.
COURSE OUTCOMESSOn successful completion of this course students will be able to:
Recognize and understand the different wiring diagrams used in manufacturer’s workshop manuals.
Identify the various modules and sensors from the wiring diagrams. Determine the function and operation of the various modules and sensors and have a
good knowledge of how they are used in the management of the vehicle control. Communicate with the customer and the technician as to the faults observed and how it
can be rectified. Understand the various functions of the sensors and actuators in the field of automotive
applications.
CONTENTS
UNIT I Batteries and Accessories 9Principle and construction of lead acid battery, characteristics of battery, rating capacity and efficiency of batteries, various tests on batteries, maintenance and charging. Lighting system: insulated and earth return system, details of head light and side light, LED lighting system, head light dazzling and preventive methods – Horn, wiper system and trafficator.
UNIT II Starting System 9
Condition At starting, behavior of starter during starting, series motor and its characteristics, principle and construction of starter motor, working of different starter drive units, care and maintenances of starter motor, starter switches.
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UNIT III Charging System 9
Generation of direct current, shunt generator characteristics, armature reaction, third brush regulation, cutout. Voltage and current regulators, compensated voltage regulator, alternators principle and constructional aspects and bridge rectifiers, new developments.
UNIT IV Fundamentals Of Automotive Electronics 9
Current trends in automotive electronic engine management system, electro magnetic interference suppression, electromagnetic compatibility, electronic dashboard instruments, onboard diagnostic system, security and warning system.
UNIT V Sensors and Actuators 9
Types of sensors: sensor for speed, throttle position, exhaust oxygen level, manifold pressure, crankshaft position, coolant temperature, exhaust temperature, air mass flow for engine application. Solenoids, stepper motors, relay.
TOTAL: 45 periods TEXT BOOKS
1.Young A.P. & Griffiths. L. “Automotive Electrical Equipment”, ELBS & New Press- 1999.
PRE-REQUISITEEngineering Mechanics, Theory of Machines, manufacturing technology, Strength of Materials, Fundamentals of mathematics and Design of Machine elements.
COURSE OBJECTIVES To analyze the stress and strain on engine components; and understand, identify and
quantify failure modes for engine parts Demonstrate knowledge on Classification /types, functions, materials used,
constructional details, methods of manufacturing, Troubles & Remedies Formulate the stress distribution for axial and shear forces, bending moments and torques
in objects with simple shapes using the “strength of materials” approachIllustrate components of IC engines like Cylinder heads, Cylinder Block, Crank Case, Manifolds, Mufflers, Piston, Piston rings, Piston pin, Connecting rod, Crank shaft, Valve and valve mechanism
COURSE OUTCOMESSOn successful completion of this course students will be able to:
Explain the properties of engineering materials , factor of safety, endurance limit and future trends in engine design
Cite the importance of limits, fits and tolerance related to design. Develop the Design of Cylinder and Piston assembly. Demonstrate about the Design concepts of Connecting Rod, Crankshaft Analyze the functions of Valves and Flywheel.
CONTENTSUNIT I Introduction 9
Engineering materials and their physical properties applied to design, selection of materials, factor of safety, endurance limit, notch sensitivity, principles of design optimization, future trends, computer aided drafting.
UNIT II Limits and Fits 9Definitions, types of tolerances and fits, design considerations for interference fits, surface finish, surface roughness, and design of helical springs.
UNIT III Design of Cylinder and Piston 9Choice of material for cylinder and piston, piston friction, piston slap, design of cylinder, piston, piston pin, piston rings, piston failures, lubrication of piston assembly.
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UNIT IV Design of Connecting Rod, Crankshaft 9Material for connecting rod, determining minimum length of connecting rod, small end and big end design, shank design, design of big end cap bolts, connecting rod failures, balancing of I.C. Engines, significance of firing order, material for crankshaft, design of crankshaft under bending and twisting, balancing weight calculations.
UNIT V Design of Valves and Flywheel 9Design aspects of intake and exhaust manifolds, inlet and Exhaust valves, valve springs, tappets, valve train. Materials and design of flywheel.
TOTAL: 45+15(Tutorial) = 60 periodsTEXT BOOKS1. R.K. Jain, “Machine Design”, Khanna Publishers, New Delhi, 1997.2. “Design Data Book”, PSG College of Technology, Coimbatore, 2000.
REFERENCE BOOKS1. P.M.Heldt “High Speed Combustion Engines”, Oxford-IBH Publishing Co., Calcutta, 1965.2.A.Kolchin and V.Demidov, “Design of Automotive Engines”, MIR Publishers, Moscow, 1984.3.Sundararaja Murthy T.V “Machine Design”, Khanna Publishers, New Delhi, 1991.
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U5AUA09 AUTOMOTIVE CHASSIS
PRE-REQUISITE Automotive transmission Two and Three whellers Vehicle dynamics Vehicle body Engineering
COURSE OBJECTIVES To discuss different types of chassis. Quote different types of steering geometry and types of front axle. Describe the ergonomics of an automobile State modern drive line. To list the modern braking system.
COURSE OUTCOMESSOn successful completion of this course students will be able to:
Explain the different types of chassis frames. Summaries the different steering geometry and types of front axle. State the various suspension systems Develop knowledge on modern drive line. Identify the different braking systems like power brake, assisted brakes,disc brakes.
CONTENTS
UNIT I Introduction to Frames 9
Types of chassis layout with REFERENCE BOOKS to power plant locations and drives, vehicle frames, various types of frames, constructional details, materials, testing of vehicle frames, unitized frame body construction.
UNIT II Front Axle and Steering System 9
Types of front axles, construction details, materials, front wheel geometry: castor, camber, king pin inclination, toe-in. conditions for true rolling motion of wheels during steering, steering geometry, Ackermann and Davis steering system, constructional details of steering linkages, different types of steering gear boxes, steering linkages and layouts, turning radius, wheel wobble, power assisted steering, steering of crawler tractors.
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L T P C
3 0 0 3
UNIT III Drive Line 9
Effect of driving thrust and torque reactions, Hotchkiss drive, torque tube drive and radius rods, propeller shaft, universal joints, front wheel drive, different types of final drive, double reduction and twin speed final drives, differential principle, construction details of differential unit, non-slip differential, differential locks, differential housings, construction of rear axles, types of loads acting on rear axles, fully floating, three quarter floating and semi floating rear axles, rear axle housing, construction of different types of axle housings, multi axle vehicles.
UNIT IV Suspension System 9
Need of suspension system, types of suspension, suspension springs, constructional details and characteristics of leaf, coil and torsion bar springs, independent suspension, rubber suspension, pneumatic suspension, shock absorbers.
UNIT V Braking System 9
Classification of brakes, drum brakes and disc brakes, constructional details, theory of braking, concept of dual brake system, parking brake, material, hydraulic system, vacuum assisted system, air brake system, antilock braking, retarded engine brakes, eddy retarders.
TOTAL: 45 periodsTEXT BOOKS
1.Heldt.P.M.- “Automotive Chassis”- Chilton Co., New York- 1990
2.K.K.Ramalingam - “Automobile Engineering” – Scitech Publication, Chennai - 2001.
REFERENCE BOOKS
1.Steed W - “Mechanics of Road Vehicles”- Illiffe Books Ltd., London- 1960
2.Newton Steeds and Garrot- “Motor Vehicles”- Butterworths, London- 2000.
3.Judge A.W- “Mechanism of the Car”- Chapman and Halls Ltd., London- 1986
4.Giles.J.G- “Steering, Suspension and tyres”- Iiiffe Book Co., London- 1988.
5.Crouse W.H- “Automotive Chassis and Body”- McGraw-Hill, New York- 1971.
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U5AUA10 AUTOMOTIVE POLLUTION AND CONTROL
PRE-REQUISITE Basic theory of IC engine
COURSE OBJECTIVES To list engine pollution formation & control techniques, Measurement techniques. Dramatize of the social, cultural, global and environmental responsibilities of the
professional engineer, and the principles of sustainable design and development. To match pre-requisite course specialized studies and research
COURSE OUTCOMESSOn successful completion of this course students will be able to:
Identify the emission and its effect on human health and environment. Outline the formation of pollutant in SI engine. Define the formation of pollutant in CI engine Develop knowledge on Emission control techniques. synthesize the Emission measurement techniques, Emission Standards and various test
procedure
CONTENTS
UNIT I Introduction 9Vehicle population assessment in metropolitan cities and contribution to pollution, effects on human health and environment, global warming, types of emission, transient operational effects on pollution.
UNIT II Pollutant Formation in SI Engines 9Pollutant formation in SI Engines, mechanism of HC and CO formation in four stroke and two stroke SI engines, NOx formation in SI engines, effects of design and operating variables on emission formation, control of evaporative emission. Two stroke engine pollution.
UNIT III Pollutant Formation in CI Engines 9Pollutant formation in CI engines, smoke and particulate emissions in CI engines, effects of design and operating variables on CI engine emissions.Nox formation and control.Noise pollution from automobiles, measurement and standards.
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UNIT IV Control of Emissions from SI and CI Engines 9Design of engine, optimum selection of operating variables for control of emissions, EGR, Thermal reactors, secondary air injection, catalytic converters, catalysts, fuel modifications, fuel cells, two stroke engine pollution controls.
UNIT V Measurement Techniques Emission Standards and Test Procedure 9
NDIR, FID, Chemiluminescent analyzers, Gas Chromatograph, smoke meters, emission standards, driving cycles – USA, Japan, Euro and India. Test procedures – ECE, FTP Tests. SHED Test – chassis dynamometers, dilution tunnels.
TOTAL: 45 periodsTEXT BOOKS1. Paul Degobert – Automobiles and Pollution – SAE International ISBN-1-56091-563-3,
PRE-REQUISITEKinematics of machinery, dynamics of machinery, automotive chassis
etc.
COURSE OBJECTIVES To develop the basic knowledge of the students in mechanics, torque conversion areas. Create skills of the students in the areas of alternative drives and concepts. To serve as a pre-requisite course for other courses in UG and PG programs specialized
studies and research.
COURSE OUTCOMESSOn successful completion of this course students will be able to:
Generate the concept of gear motions, drive line positions. List the different types of gearboxes. Explain the multi stage and polyphase torque converters, performance characteristics Study about Automatic transmission Describe the different drive systems.
CONTENTSUNIT I Clutches & Gearbox 9Gear Box: method of calculation of gear ratios for vehicles, performance characteristics in different speeds, different types of gear boxes, speed synchronizing devices, gear materials, lubrication. Fluid coupling: advantages and limitations, construction details, torque capacity, slip in fluid coupling, Means used to reduce drag torque in fluid coupling.
UNIT II Hydrodynamics Drive 9All spur and internal gear type planetary gearboxes, Ford T-model, Cotal and Wilson Gear box, determination of gear ratios, automatic overdrives.
UNIT III Torque converters 9Principal of torque conversion, single, multi stage and polyphase torque converters, performance characteristics, constructional and operational details of typical hydraulic transmission drives (e.g.) Leyland, White Hydro torque drives.
UNIT IV Automatic transmission 9Automatic transmission: relative merits and demerits when compared to conventional transmission, automatic control of gears, study of typical automatic transmissions, Ford and Chevrolet drive, and automatic control of gear box.UNIT V Hydrostatic and Electric drive 9 Hydrostatic drives: advantages and disadvantages, principles of hydrostatic drive systems,
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construction and working of typical hydrostatic drives, Janney Hydrostatic drive. Electrical drives: advantages and limitations, principles of Ward Leonard system of control Modern electric drive for buses and performance characteristics.
Total: 45 Hours TEXT BOOKS1. Heldt P.M - Torque converters- Chilton Book Co.-19922. Newton and Steeds - Motor Vehicle- Illiffee Publisher- 2000
REFERENCE BOOKS1. Design Practices, passenger Car Automotive Transmissions- SAE Hand book- 1994.
COURSE OBJECTIVES: To define the theory of metrology and principles, construction, operation of different
mechanical, electronic measuring instruments for measurement of various parameters for automotive applications.
COURSE OUTCOMESSOn successful completion of this course students will be able to:
State the principles and method of measurements for geometry and dimensional aspects of automobile components manufacturing.
Identify the selection of measuring instruments for measurement of pressure. Design the various measuring instruments for measurement of temperature Develop the various measuring instruments for measurement of flow. Explain the various measuring instruments for measurement of power in engine.
CONTENTSUNIT I Linear Measurement 9 Units and standards, precision, accuracy and measurement errors. Linear measuring instruments, dail gauges, comparators and linear measuring machines. Angular measuring instruments- measurement of straightness flatness and surface finish. Profilographs.
UNIT II Pressure Measurement 9 Bourdon tube, diaphragm, bellows and pressure capsules: Transducers used in pressure measurement- potentiometer, strain gauges, LVDT, capacitive and variable reluctance type transducers. Dynamic pressure measurement piezo electric and piezo resistive transducers. Farnboro engine indicator. Low pressure measurement Mc leod gauge, Pirani gauge,, thermal conductivity type pressure measurement.
UNIT III Flow Measurement 9Obstruction type flow meter- orifice plate, venturimeter, flow nozzles, pitot tube, rotometer. Positive displacement flow meters – turbine flow meter, flouted tube flowmeter, anemometer, ultrasonic flow meter, magnetic flow meters. Alcock viscous air flow meter.
UNIT IV Temperature Measurement 9 Temperature scales – mechanical temperature sensors, liquid in glass, vapour pressure, bimetal temperature gauges. Resistance type temperature sensors. Thermistors, thermocouples, Laws of
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thermocouple, types of thermocouples. Construction and circuits for thermocouples. High temperature measurement pyrometers.
UNIT V FORCE AND TORQUE MEASUREMENT 9 Force measuring devices- Balances, platform scales, weigh bridges, load cells, proving ring. Torque measurement – prony brake, rope brake and fan type brakes. Dynamometers – hydraulic, electric cardle and eddy current dynamometers. Transmisson dynamometers. Chassis dynamometers. TOTAL: 45 periodsTEXT BOOKS1.Jain R.K., Engineering metrology, Khanna publishers, New Delhi2.Rangan C.S., Sarma G.E and Mani V.S Instrumentation devices and systems. TMH Publishing Co. New Delhi3.Beckwith T.G & Buck N.L Mechanical measurements, Oxford and IBH publishing house New Delhi
REFRENCE BOOKS1.Patranabis D, Principles of industrial instrumentation, TMH Publishing Co. New Delhi2..Jain R.K., Mechanical & Industrial measurements , Khanna publishers, New Delhi3.Doeblin,”Measurement System Application &Design” McGraw Hill ,New Delhi4.Gaylor F.W and Shotbolt C.R Metrology for engineers, ELBS.
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U5AUA13 AUTOMOTIVE ELECTRICAL AND ELECTRONICS LAB
To impart the basic knowledge in automotive elctrical and electronics and to familarize the importance of sensors, actuators in an automobile
LINKS TO OTHER COURSESAutomotive Mechatronics and Automotive Electronics
COURSE OBJECTIVES:Students undergoing this practical course are expected to
Try the electrical equipments like starter motor, and alternator. Check the batteries, wiring system, lighting system, ignition system, charging system. Notice the, basics of electronics, rectifiers, filters and logic gates.
COURSE OUTCOMESS: The students will be able to test and repairs on
Batteries - to check the various parameters Starter motor and Alternator- to check the working. Rectifiers, filters, A/D convertors. .
CONTENTSLIST OF EXPERIMENTS
1. Electrical Lab: 1. Testing of batteries and battery maintenance2. Testing of starting motors and generators3. Testing of regulators and cut – outs4. Diagnosis of ignition system faults5. Study of Automobile electrical wiring
2. Electronics Lab:1. Study of rectifiers and filters2. Study of logic gates, adder and flip-flops3. Study of SCR and IC timer4. Interfacing A/D converter and simple data acquisition5. Micro controller programming and interfacing
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U5AUA14 AUTOMOTIVE CHASSIS COMPONENTS LAB
To introduce the basic construction of different chassis and functioning of clutch transmission, final drive, suspension and brakes.
PRE-REQUISITEBasic Automobile Engineering.
COURSE OBJECTIVES To build the Practical knowledge in the field ofAutomobile engineering. To compose the fundamental knowledge in Chassis and running system.
COURSE OUTCOMESSOn successful completion of this course students will be able to:
Train on various types of frames. Develop skills in Dismantling and assembling of chassis components. Correct minor repairs and trouble shoots the breakdowns.
CONTENTS
LIST OF EXPERIMENTSStudy and measurement of the following chassis frames:
1. Heavy duty vehicle frame (Leyland, Tata etc)
2. Light duty vehicle frame (Ambassador, Maruti van etc)
Study, dismantling and assembling of3. Front Axle4. Rear Axle5. Differential6. Steering systems along with any two types of steering gear box7. Braking systems – hydraulic servo vacuum, compressed air power brakes.8. Leaf spring, coil spring, torsion bar spring, Hydraulic shock absorber
Study, Dismantling and Assembling of
9. Clutch assembly of different types10. Gear Box11. Transfer case
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U5AUA15 COMPUTER AIDED ENGINE DESIGN LAB
To introduce the basic design & drafting concepts of automobile components by manual and by using modeling software package. It has links for cad/cam concepts.
PRE-REQUISITE Engineering Graphics Design of machine elements.
COURSE OBJECTIVES To develop the Practical knowledge in the field of automobile components designing. To construct the fundamental knowledge in designingand drafting
COURSE OUTCOMESSOn successful completion of this course students will be able to:
Illustrate the complete methodology of design &drafting. Develop skills in designing the automobile engine components using software like
AutoCAD.
CONTENTS
LIST OF EXPERIMENTS1. Design and drawing of piston. 2. Piston pin and piston rings and drawing of these components.3. Design of connecting rod and drawing of the connecting rod assembly4. Design of crankshaft, balancing weight calculations.5. Development of short and long crank arms, front end and rear end details, drawing of
the crankshaft assembly.6. Design and drawing of flywheel. 7. Ring gear design, drawing of the flywheel including the development of ring gear teeth.8. Design and drawing of the inlet and exhaust valves.9. Design of cam and camshaft, cam profile generation, drawing of cam and camshaft.10. Design of combustion chamber.
COURSE OBJECTIVESStudents undergoing this course are expected to Describes the environmental problems arising due to the advanced technology Explains and provides knowledge on the energy resources and their management without
wastage and prevention of over-exploitation. Analysis of various types of pollution and its control methods for solving the problems
arising due to them Discusses the various disasters, their occurrence, causes, effects and management Description of population growth, its impacts on sustainable development and its control
methods
COURSE OUTCOMESSUpon the successful completion of the course, learners will be able to
CONos. COURSE OUTCOMESS
Level of learning domain (Based on revised Bloom’s)
CO1Describes the natural resources, conventional and non-conventional sources of energy and their advantages and disadvantages.
K2
CO2 Discusses the various ecological aspects of environment and biodiversity and its conservation K2
CO3 Analysis and classification of various pollutants, their effects and remedial measures to solve the problems. K2
CO4
Distinguishes between Sustainable and Unsustainable development, explains the major environmental problems and implementation of Environmental Acts for control of pollution
K2
CO5Assessment of population growth, major diseases with no proper vaccination and its control by family welfare programs.
K2
PRE-REQUISITEKnowledge in Science (Chemistry, Physics and Biology)
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U6CEA09 ENVIRONMENTAL SCIENCE AND ENGINEERING
L T P C3 0 0 3
COURSE CONTENTSUNIT- I INTRODUCTION TO ENVIRONMENTAL STUDIES AND NATURAL RESOURCES L- 9Definition, scope and importance – Need for public awareness – Forest resources: Use, effect of their over exploitation and Deforestation, Timber extraction and Mining – Water resources: Surface source, subsurface source and ground water, Rainwater harvesting (Methods & merits and simple layout) floods, drought- Dams, benefits and problems–Food resources: World food problems, changes caused by agriculture and overgrazing, effects of modern agriculture, fertilizer-pesticide problems, water logging, salinity, Drainage and their effects – Energy resources: Growing energy needs, renewable and non-renewable energy sources, use of alternate energy sources – Land resources: Land as a resource, land degradation, soil erosion, Desertification and Landslides.UNIT- II ECOSYSTEMS AND BIODIVERSIT L- 9Concept of an ecosystem – Structure and function of an ecosystem – Producers, consumers and decomposers – Energy flow in the ecosystem – Ecological succession – Food chains, food webs and ecological pyramids – Introduction, types, characteristic features, structure and function of the (a) Forest ecosystem (b) Aquatic ecosystems (ponds and oceans) – Introduction to Biodiversity – Definition: genetic, species and ecosystem diversity –Value of biodiversity: consumptive use, productive use, social, ethical, aesthetic and option values – Biodiversity at local level – India as a mega-diversity nation – Hot spots of biodiversity – criteria for recognizing hot spots – Biodiversity hot spots in India – Threats to biodiversity: habitat loss, poaching of wildlife - Endangered and endemic species of India – Conservation of biodiversity: In-situ and Ex-situ conservation of biodiversity.UNIT III ENVIRONMENTAL POLLUTION L- 9Definition – Causes, effects and control measures of: (a) Air pollution (b) Water pollution (c) Soil pollution (d) Marine pollution (e) Noise pollution (f) Thermal pollution (g) Nuclear hazards – Soil waste Management: Causes, effects and control measures of urban and industrial wastes –Pollution case studies – Disaster management: floods, earthquake, cyclone and landslides and tsunamiUNIT –IV SOCIAL ISSUES AND THE ENVIRONMENT L- 9From Unsustainable to Sustainable development – Urban problems related to energy – Water conservation, rain water harvesting, watershed management – Resettlement and rehabilitation of people; its problems and concerns, case studies –Climate change, global warming, acid rain, ozone layer depletion, nuclear accidents and holocaust, case studies. – Wasteland reclamation – Consumerism and waste products – Environment Production Act – Air (Prevention and Control of Pollution) Act – Water (Prevention and control of Pollution) Act –Forest Conservation Act.UNIT- V HUMAN POPULATION AND THE ENVIRONMENT L- 9Population growth, variation among nations – Population explosion – Family Welfare Programme – Environment and human health – Human Rights – Value Education – HIV / AIDS – Women and Child Welfare – Role of Information Technology in Environment and human health. TOTAL = 45 periods
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TEXT BOOKS1. Miller T.G. Jr., Environmental Science, Wadsworth Publishing Co 20062. A.Kaushik and C.P. Kaushik, Environmental Science and Engineering, New Age
COURSE OBJECTIVESStudents undergoing this course are expected to Apply fundamental knowledge of the students in automotive field in the areas of vehicle
vibrations. Describe the skills of the students in stability of vehicles and their effects, related with
longitudinal, vertical & lateral dynamics.
COURSE OUTCOMESSUpon the successful completion of the course, learners will be able to
CO Nos.
COURSE OUTCOMESS Level of learning domain(Based on revised Bloom’s)
C01 Describe the basic fundamental of vibration. K2 C02 Analyze multi degree freedom system for mode
shape in transmission linkages.K4
C03 Analyze the vehicle directional stability and roll behavior
K4
C04 Enumerate the suspension systems, tyre dynamics & directional stability of the vehicle.
K2
C05 Analysis the vehicle dynamic by using statistical methods
K4
CONTENTS UNIT I Introduction L-9 T-3
Single degree of freedom, two degree of freedom, free, forced and damped vibrations modeling and simulation studies, model of an automobile, magnification factor, transmissibility, vibration absorber.
UNIT II Multi Degree Freedom Systems L-9 T-3
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L T P Credit3 1 0 4
Closed and coupled far system, orthogonality of mode shapes, modal analysis.
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UNIT III Stability of Vehicles L-9 T-3
Load distribution, stability on a curved track slope and a banked road, calculation of tractive effort and reactions for different drives.
UNIT IV Suspension, Tyres and Vehicles Handling L-9 T-3
Requirements, sprung mass frequency, wheel hop, wheel wobble, wheel shimmy, choice of suspension spring rate, calculation of effective spring rate, vehicle suspension in fore and aft, roll axis and vehicle under the action of side forces, tyre, dynamics and ride characteristics power consumed by a tyre. Oversteer, under steer, steady state cornering, effect of braking, driving torques on steering, effect of camber, transient effects in cornering
UNIT V Numerical Methods L-9 T-3Approximate methods for determining fundamental frequency, Dunkerleys lower bound, Rayleighs upper bound, Holzer method for closed coupled system and branched system.
TOTAL: 45+15(Tutorial) = 60 periodsTEXT BOOKS
1. Giri N.K – Automotive Mechanics, Khanna Publishers, 2012. 2. Rao J.S and Gupta. K “Theory and Practice of Mechanical Vibrations”, Wiley Eastern
Ltd., New Delhi -2, 2010.
REFERENCE BOOKS1 M. Tanelli, R. Sartori, and S. Savaresi, “Combining slip and deceleration control for
brake-by-wire control systems: a sliding-mode approach,” European Journal of Control, vol. 13, no. 6, december 2007.
2 J. Botero, M. Gobbi, G. Mastinu, and R. M. N.D. Piazza, “On the reformulation of the ABS logic by sensing forces and moments at the wheels,” in Proceedings of the 5th IFAC Symposium on Advances on Automotive Control (AAC), Aptos, California, august 2007.
3 P. G´asp´ar, I. Szaszi, and J. Bokor, “Rollover stability control for heavy vehicles by using LPV model,” in Proceedings of the 1st IFAC Symposium on Advances in Automotive Control (AAC), Salerno, Italy, april 2004.
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L T P Credit
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PRE-REQUISITEEngineering Mechanics, Theory of Machines, manufacturing technology, Strength of Materials, Fundamentals of mathematics and Design of Machine elements.
COURSE OBJECTIVESStudents undergoing this course are expected to Be able to analyze the stress and strain on transmission components; and understand,
identify and quantify failure modes for the parts Demonstrate knowledge on Classification /types, functions, materials used,
constructional details, methods of manufacturing, Troubles & Remedies Ability to calculate the stress distribution for axial and shear forces, bending moments
and torques in objects with simple shapes using the “strength of materials” approach Design of automotive sub systems like Clutch, Gear Box, Vehicle Frame, Suspension,
Front Axle, Steering Systems, Final Drive and Rear Axle
COURSE OUTCOMESS :Upon the successful completion of the course, learners will be able toCO Nos. COURSE OUTCOMESS
Level of learning domain (Based on revised Bloom’s)
C01 Select and design a suitable clutch for the drive system. K3 C02 Select suitable gear ratio and number of speeds to design
the gear box for any system.K3
C03 Estimate the load, moment and stresses on frame members and suspension.
K2
C04 Estimate the load, moment and stresses on front axle and steering system.
K2
C05 Estimate the load, moment and stresses on final drive and rear axle
K2
CONTENTSUNIT I Clutch Design Calculation L-9 T-3
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U6AUA17 DESIGN OF AUTOMOTIVE SUB-SYSTEMS
Design of single plate clutch, multi plate clutch, design of centrifugal clutch, cone clutch, energy dissipated, torque capacity of clutch, design of clutch components, design details of roller and sprag type of clutches
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UNIT II Gear Box L-9 T-3Performance of vehicle, total resistance to motion, traction and tractive effort, acceleration, calculation of gear ratio, design of three speed gear box, design of four speed gear boxes.
UNIT III Vehicle Frame and Suspension L-9 T-3Study of loads, moments and stresses on frame members, design of frame for passenger and commercial vehicles, design of leaf springs, coil springs and torsion bar springs, design of pneumatic & rubber suspension.
UNIT IV Front Axle and Steering Systems L-9 T-3Analysis of loads, moments and stresses at different sections of front axle, determination of loads at kingpin bearings, wheel spindle bearings, choice of bearings, determination of optimum dimensions and proportions for steering linkages ensuring minimum error in steering.
UNIT V Final Drive and Rear Axle L-9 T-3Design of propeller shaft, design details of final drive gearing, design details of full floating, semi-floating and three quarter floating rear shafts and rear axle housings.
TOTAL: 45+15(Tutorial) = 60 periodsTEXT BOOKS
1. Giri.N.K- “Automobile Mechanics”- Khanna Publisher, New Delhi- 2012.
REFERENCE BOOKS1. Heldt.P.M - “Automotive Chassis”- Chilton Co., New York- 1992.2. Steeds. W -“Mechanics of Road Vehicles”- Illiffe Books Ltd., London- 1990.3. Giles.K.G - Steering, Suspension and tyres”- Illiffe Books Ltd., London – 1988.4. Newton Steeds & Garret- “Motor Vehicle”- Illiffe Books Ltd., London – 2001.5. Heldt.P.M- “Torque converter” - Chilton Book Co., New York – 1992.6. Dean Averns - “Automobile Chassis Design”- Illiffe Books Ltd – 1992.
COURSE OBJECTIVES: Students undergoing this course are expected to: Know the concept of vehicle design & data characteristics with related to automobile
engine performance at various Load & speed conditions. Explain the various resistances to vehicle movements. Calculate the various gear ratios of vehicles.
COURSE OUTCOMESS :Upon the successful completion of the course, learners will be able to
CONos. COURSE OUTCOMESS
Level of learning domain (Based on revised Bloom’s)
CO1 Identify the selection of vehicles based on its operating conditions.
K2
CO2 Demonstrate the vehicle performance curves K3 CO3 Illustrate various the resistances affecting the engine
efficiencyK3
CO4 Compute the engine design parameters K2 CO5 Calculate the gear ratio, acceleration and gradiability of
vehicle.K3
(K2 – Understand; K3 – Apply)
CONTENTS :UNIT I- Introduction L-9 T-3Study and selection of vehicle specifications - Choice of Cycle, fuel, speed, cylinder arrangement, number of cylinders, method of cooling, material, design variables and operating variables affecting performance and emission.
UNIT II- Performance Curves L-9 T-3Resistance, Power and torque curve, Driving force against vehicle speed –Acceleration and gradability in different gears for a typical car or truck plotted from specifications.
UNIT III- Resistance to Vehicle Motion L-9 T-3Calculation and plotting the curves of air, rolling and gradient resistances, driving force – Engine power, speed, rear axle ratio, Torque and mechanical efficiency at different vehicle speeds.
UNIT IV- Engine Design L-9 T-3
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Pressure volume diagram, frictional mean effective pressure, engine capacity, calculation of bore and stroke length, velocity and acceleration, gas force, inertia and resultant force at various crank angles – Side thrust on cylinder walls.
UNIT V- Gear Ratios L-9 T-3Determination of Gear Ratios, Acceleration and gradiability - typical problems.
TEXT BOOKS :1. Giri. N.K. “Automobile Mechanics” Khanna Publishers – New Delhi – 2012.
COURSE OBJECTIVES : Students undergoing this course are expected to:
Apply the concepts of tools and techniques in the Integrated Product Development area of the Engineering Services industry.
Relate the engineering topics into real world engineering applications.
COURSE OUTCOMESS :Upon the successful completion of the course, learners will be able to
CONos.
COURSE OUTCOMESS Level of learning domain (Based on revised Bloom’s)
CO1 Summarise the various trends affecting product decision K2 CO2 Identify the requirements to create new product K3 CO3 Compare different techniques involved in design creation
and design testingK2
CO4 Rephrase the methods of model creation and integration between software and hardware.
K2
CO5 Illustrate the need of end of life and patenting. K2(K1 – Remember; K2 – Understand; K3 – Apply )
CONTENTS :UNIT I: FUNDAMENTALS OF PRODUCT DEVELOPMENT L-9 Global Trends Analysis and Product decision: Types of various trends affecting product decision - Social Trends-Technical Trends- Economical Trends- Environmental Trends- Political/ Policy Trends- PESTLE Analysis. Introduction to Product Development Methodologies and Management: Overview of Products and Services- Types of Product Development- Overview of Product Development methodologies - Product Life Cycle - Product Development Planning and Management .
UNIT II: REQUIREMENTS AND SYSTEM DESIGN L-9 Requirement Engineering: Types of Requirements- Requirement Engineering- Analysis -Traceability Matrix and Analysis- Requirement Management.System Design & Modeling: Introduction to System Modeling- introduction to System Optimization- System Specification-Sub-System Design- Interface Design.
UNIT III: DESIGN AND TESTING L-9
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UEGEA13 INTEGRATED PRODUCT DEVELOPMENT
L T P Credit3 0 0 3
Conceptualization -Industrial Design and User Interface Design- Introduction to Concept generation Techniques-Concept Screening & Evaluation- Concept Design- S/W Architecture- Hardware Schematics and simulation-Detailed Design: Component Design and Verification- High Level Design/Low Level Design of S/W Programs- S/W Testing-Hardware Schematic- Component design- Layout and Hardware Testing.
UNIT IV: IMPLEMENTATION & INTEGRATION L-9 Prototyping: Types of Prototypes -Introduction to Rapid Prototyping and Rapid Manufacturing.System Integration- Testing- Certification and Documentation: Introduction to Manufacturing/Purchase and Assembly of Systems- Integration of Mechanical, Embedded and S/W systems- Introduction to Product verification and validation processes - Product Testing standards, Certification and Documentation.
UNIT V: SUSTENANCE ENGINEERING AND BUSINESS DYNAMICS L-9 Sustenance -Maintenance and Repair- Enhancements Product End of Life (EoL): Obsolescence Management-Configuration Management- EoL Disposal. The Industry - Engineering Services Industry overview- Product development in Industry versus Academia The IPD Essentials- Introduction to vertical specific product development processes- Product development Trade-offs- Intellectual Property Rights and Confidentiality- Security and configuration management
TOTAL=45 periodsTEXT BOOKS :
1. NASSCOM student Handbook "Foundation Skills in Integrated Product development".2. Anita Goyal, Karl T Ulrich, Steven D Eppinger, “Product Design and Development “, 4th
COURSE OBJECTIVES: Students undergoing this course are expected to: To gain knowledge on the standards of measurement and calibration To know the Wheel alignment testing method of vehicles To analyze faults in the vehicles
COURSE OUTCOMESS: Upon the successful completion of the course, learners will be able to
CONos. COURSE OUTCOMESS
Level of learning domain (Based on revised Bloom’s)
CO1 Measure different parameters of cylinder bore for reconditioning K3,S3
CO2 Identify the faults in the fuel injection pump,rectify the faults and calibrate the pump K4,S3
CO3 Conduct experiments to measure wheel alignment and to set right the castor,camber and kingpin inclination. K3, S3
CO4 Demonstrate the brake bleeding and brake adjustment of vehicles K3, S3
LIST OF EXPERIMENTS1. Cylinder reboring – checking the cylinder bore. 2. Setting the tool and reboring.3. Valve grinding, valve lapping. 4. Setting the valve angle and checking for valve leakage5. Calibration of fuel injection pump6. Wheel alignment – testing of camber, caster. 7. Testing kingpin inclination, toe-in and toe-out.8. Chassis alignment testing9. Brake adjustment 10. Brake bleeding.
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L T P Credit
0 0 3 2PRE-REQUISITE
Automotive transmission system Auto CAD
COURSE OBJECTIVES: To understand the layout of clutch and gearbox Analyze the load on bearing & calculate its strength
COURSE OUTCOMESS:Upon the successful completion of the course, learners will be able to
CONos. COURSE OUTCOMESS
Level of learning domain (Based on revised Bloom’s)
C01 Analyse and draw the clutch components. K4 C02 Design and draw the gear box. K5
C03 Combine and draw the assembly of gear box and clutch K5
LIST OF EXPRIMENTS1. Design and draw the clutch components with the help of auto CADD. 2. Assembled view of clutch using drafting software.3. Calculate the Gear ratios of a gear box.4. Draw the Layout of the components of a gear box. 5. Calculate the bearing loads of a Gear box.6. Explain the criteria for the Selection of bearings. 7. Assembly view of gear box using drafting software
COURSE OBJECTIVES To create the basic knowledge of the students in design of the vehicles body to give
maximum comfort for the passengers and exposed to the methods of stream lining the vehicles body to minimize drag.
To generate the skills of the students in the areas of car body design, bus body design, active and passive safety.
To serve as a pre-requisite course for other courses in UG and PG programmes, specialized studies and research.
COURSE OUTCOMESS On successful completion of this course students will be able to:
Explain the concept of car body design, passenger safety, crumple zone and crash testing. Identify the concepts of wind tunnel testing and vehicle body optimization techniques to
reduce drag. Demonstrate the various types of bus body construction, seating layout, regulations and
comfort. Correlate the various heavy vehicle bodies, driver’s visibility and cabin design. Distinguish the different types of materials and painting techniques for vehicle body.
CONTENTS
UNIT I Car Body 9
Types: saloon, convertibles, limousine, estate car, racing and sports car. Visibility: regulations, driver’s visibility, tests for visibility, methods of improving visibility and space in cars. Safety: safety design, safety equipments for cars. Car body construction; design criteria, prototype making, initial tests, crash tests on full scale model, Dummies and Instrumentation
UNIT II Vehicle Aerodynamics 9COURSE OBJECTIVES. Vehicle drag and types; various types of forces and moments, effects of forces and moments, side wind effects on forces and moments, Various body optimization techniques for minimum drag, wind tunnel testing: flow visualization techniques, scale model testing, component balance to measure forces and moments.
UNIT III Bus Body 9Types: mini bus, single decker, double-decker, two level and articulated bus. Bus body layout; floor height, engine location, entrance and exit location, seating dimensions. Constructional
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details: frame construction, double skin construction, types of metal sections used, Regulations, Conventional and integral type construction.
UNIT IV Commercial Vehicle 9Types of body; flat platform, drop side, fixed side, tipper body, tanker body, Light commercial vehicle body types. Dimensions of driver’s seat relation to controls. Drivers cab design.
UNIT V Body Materials, Trim and Mechanisms 9Steel sheet, timber, plastic, GRP, properties of materials; Corrosion, anticorrosion methods. Selection of paint and painting process. Body trim items. Body mechanisms.
TOTAL: 45 periodsTEXT BOOK
1.J.Powloski - “Vehicle Body Engineering” - Business Books Ltd, London -1989
REFERENCE BOOKS
1. Giles.J.C.- “Body construction and design”- Liiffe Books Butterworth & Co. - 1971.2. John Fenton - “Vehicle Body layout and analysis” - Mechanical Engg. Publication Ltd.,
London – 1982.3. Braithwaite.J.B. - “Vehicle Body building and drawing” - Heinemann Educational Books
Ltd., London – 1977.
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U7AUA22 VEHICLE EVALUATION & MAINTENANCE
PRE-REQUISITEInternal combustion engines, vehicle body engineering, chassis frames, running system electrical system etc...
COURSE OBJECTIVES To describe the basic knowledge of the students in the various maintenance schedules
and work shop records. To develop the skills of the students in the Maintenance of vehicles. To serve as a pre-requisite course for other courses in UG and PG programmes,
specialized studies and research.
COURSE OUTCOMESSOn successful completion of this course students will be able to:
Differentiate the various forms and records of work shop. Determine the functioning of engines and its trouble shooting. Identify the Chassis and suspension maintenance. Use the Electrical equipments and trouble shooting. Summarize the trouble shoots in fuel block, Radiator boiling and lubrication system.
CONTENTS
UNIT I Maintenance of Records and Schedules 9Importance of maintenance, preventive (scheduled) and breakdown (unscheduled) maintenance, requirements of maintenance, preparation of check lists. Inspection schedule, maintenance of records, log sheets and other forms, safety precautions in maintenance.
UNIT II Engine Maintenance 9 Dismantling of engine components and cleaning, cleaning methods, visual and dimensional inspections, minor and major reconditioning of various components, reconditioning methods, engine assembly, special tools used for maintenance overhauling, engine tune up.
UNIT III Chassis & Body Maintenance 9Chasis-Mechanical and automobile clutch and gear box, servicing and maintenance, maintenance servicing of propeller shaft and differential system. Maintenance servicing of suspension systems. Brake systems, types and servicing techniques. Steering systems, overhauling and maintenance. Wheel alignment, computerized alignment and wheel balancing. Body-Vehicle body maintenance, minor and major repairs. Door locks and window glass actuating system maintenance
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3 0 0 3
UNIT IV Electrical System Maintenance 9Testing methods for checking electrical components, checking battery, starter motor, charging systems, DC generator and alternator, ignitions system, lighting systems. Fault diagnosis and maintenance of modern electronic controls, checking and servicing of dash board instruments.
UNIT V Maintenance Of Fuel System, Cooling Systems, & Lubrication System 9
Servicing and maintenance of fuel system of different types of vehicles, calibration and tuning of engine for optimum fuel supply. Cooling systems, water pump, radiator, thermostat, anticorrosion and antifreeze additives. Lubrication maintenance, lubricating oil changing, greasing of parts.
TOTAL: 45 periodsTEXT BOOK
1. John Doke “Fleet Management”, McGraw-Hill Co. 1984.
REFERENCE BOOKS1. James D Halderman - Advanced Engine Performance Diagnosis – PHI - 1998.2. Service Manuals from Different Vehicle Manufacturers.
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U7AUA23 FUEL CONSERVATION & ALTERNATIVE FUELS
PRE-REQUISITEThis subject requires the student to know about chemistry, engineering thermodynamics and theory & design of I.C engines
COURSE OBJECTIVES To discuss the fuel conservation and various sources of energy, various types of
alternative fuels and their properties. Discuss on the air fuel properties corresponding to the compression ratio of the engine Dissect the types of fuels and its physical and chemical properties. Distinguish between the Petrol and Diesel fuels with their properties and will the effect of
these on to combustion. Develop knowledge of combustion in SI and CI engines, dual fuel and multi fuel engines
and their performance. Summarize the various stages and performance and emission characteristics of liquid
fuels (alcohols, bio diesels), gaseous fuels (H2, CNG, LPG) and electric and hybrid vehicles.
COURSE OUTCOMESSOn successful completion of this course students will be able to:
Project the fuel economy, the fuel conservation and the air fuel ratio, carburettors and various types of fuel injection system
Outline the properties, performance and emission characteristics of liquid fuels like gasoline , alcohol , vegetable oils in both SI and CI engines
Explain the properties, performance and emission characteristics of gaseous fuels like LPG, CNG, and HYDROGEN.
Investigate the modification of SI and CI engines for various alternative fuels. Enumerate the electric , hybrid and solar powered vehicles
CONTENTS
UNIT I Fuel Economy 9L+3TIntroduction, air-fuel mixtures and mixture requirements, analysis of single jet carburetor, exact analysis of a carburetor, fuel requirements of S.I. engines, Devices to meet the requirements of an ideal carburetor, petrol injection system, electronic fuel injection system, and rotary gate meters fuel in injection system Requirements of a diesel injection system, Heat release pattern and fuel injection, fuel spray patterns, S/V ratio of combustion chamber, and surface profile of combustion chamber.
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L T P C3 1 0 4
UNIT II Liquid Fuels 9L+3TProperties as engine fuel, alcohols and gasoline blends, performance in SI engine, methanol and gasoline blends, combustion characteristics in CI engines, emission characteristics, performance in SI & CI Engines. Various vegetable oils for engines, esterification, performance in engines, performance and emission characteristics, bio diesel and its characteristics.
UNIT III Gaseous Fuels 9L+3TAvailability of CNG, properties, modification required to use in engines, performance and emission characteristics of CNG using LPG in SI & CI engines, performance and emission of LPG. Hydrogen; storage and handling, performance and safety aspects.
UNIT IV Engine Modification For Alternate Fuels 9L+3TModification required with blended fuel, modification required for SI engine on biogas, engine modification for LPG and related fuels, engine modification required for various vegetable oils.
UNIT V Alternate Power Plants 9L+3TLayout of an electric vehicle, advantage and limitations, specifications, system components, electronic control system, high energy and power density batteries, hybrid vehicle, fuel cell vehicles, solar powered vehicles.
TOTAL: 45+15(Tutorial) = 60 periodsTEXT BOOK
1. Richard.L. Bechfold- Alternative Fuels Guide Book- SAUE International Warrendale-1997.
REFERENCE BOOKS1. Maheswar Dayal- Energy today & Tomorrow-I&B Horishr India_1982.2. Nagpal-Power plant engineering- Khanna Pulisher-19913. SAUE Paper No.840367,841333,841334,841156, Transactions,SAUE, USA
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U7MEA29 FINITE ELEMENT ANALYSIS
PRE-REQUISITENumerical Methods, Strength of Materials
COURSE OBJECTIVES Equip the students with basic methodology of Finite Element Method. Enable the students to formulate the structural analysis using FEM. Enable the students to perform engineering simulations using Finite Element Method
software packages (ANSYS & LSDYNA).
COURSE OUTCOMESSUpon completing this course, the students will be able to: Identify mathematical model for solution of common engineering problems and
formulate simple problems into finite elements. Derive equations in finite element methods for 3D problems. Develop element matrix equation by different methods by applying basic laws in
mechanics and integration by parts. Solve complicated 2D & 3D Isoparametric structural problems for stress analysis. Solve structural, thermal, fluid flow problems.
CONTENTSUNIT I Introduction 9Review of basic analysis – Stiffness and Flexibility matrix for simple cases – Governing equation and convergence criteria of finite element method.
UNIT II Discrete Elements 9Bar, Frame, beam elements – Application to static, dynamic and stability analysis.
UNIT III Continuum Elements 9Various types of 2-D-elements Application to plane stress, plane strain and axisymmetric problems.
UNIT IV Isoparametric Elements 9Applications to two and three-dimensional Problems.
UNIT V Field Problem 9Applications to other field problems like heat transfer and fluid flow.
TOTAL: 45 periods
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L T P C
3 1 0 4
TEXT BOOK1. Tirupathi.R. Chandrapatha and Ashok D. Belegundu, “Introduction to Finite Elements in Engineering”, Prentice Hall India, Third Edition, 2003.
REFERENCE BOOKS1. Reddy J.N. “An Introduction to Finite Element Method”, McGraw-Hill, 2000.
2. Krishnamurthy, C.S., “Finite Element Analysis”, Tata McGraw-Hill, 2000.
3. Bathe, K.J. and Wilson, E.L., “Numerical Methods in Finite Elements Analysis”, Prentice Hall of India, 1985.
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U7AUA24 VEHICLE EVALUATION & MAINTENANCE LAB
PRE-REQUISITEBasic automobile engg
COURSE OBJECTIVES To develop the Practical knowledge in the field of Automobile Engine components. To compose the fundamental knowledge in evaluation & maintenance.
COURSE OUTCOMESS.On successful completion of this course students will be able to:
Teach the complete methodology of evaluation & maintenance of automobile. Develop skills in dismantling & assembling of automobile components using
instruments and special tools. Produce their breadth and depth of knowledge and skills in the fundamental
disciplines of an evaluation & maintenance concepts of an automobile components.
CONTENTS
LIST OF EXPERIMENTS1. Study and layout of an automobile repair, service and maintenance shop.2. Study and preparation of different statements/records required for the repair and
maintenance works.3. Study and preparation of the list of different types of tools and instruments
required4. Minor and major tune up of gasoline and diesel engines5. Fault diagnosis in electrical ignition system, gasoline fuel system, diesel fuel
system and rectification6. Study of the electrical systems such as head lights, side or parking lights,
trafficator lights, electric horn system, windscreen wiper system, starter system and charging system.
7. Study and checking of wheel alignment.8. Simple tinkering, soldering works of body panels, study of door lock and window
glass rising mechanisms.9. Practice the following:
i) Adjustment of pedal play in clutch, brake, hand brake lever and steering wheel playii) Air bleeding from hydraulic brakes, air bleeding of diesel fuel systemiii) Wheel bearings tightening and adjustment
10. Practice the followingi) Adjustment of head lights beamii) Removal and fitting of tyre and tube
COURSE OBJECTIVES:Students undergoing this course are expect to To build design problems in a systematic manner. To improve practical experience in handling 2D drafting and 3D modeling
softwareSystems. To customize CAD in real life applications.
COURSE OUTCOMESS:Students undergoing this course are able to
Produce theoretical CAD knowledge to model and analyze design problems in a systematic manner.
Illustrate CAD in real life applications.
CONTENTSLIST OF EXPERIMENTS
Modeling and Simulation of Manufacture of the following parts:1. Cylinder Head.2. Cylinder.3. Piston.4. Liner.5. Piston Pin and Piston Rings.6. Connecting Rod.7. Crankshaft8. Inlet and Exhaust Valves9. Cam.10. Cam Shaft.
UEBAA06 Principles of Management for Automobile Engineering 3 0 0 3
108
L T P Credit
3 0 0 3
PRE-REQUISITE Internal Combustion Engines Combustion in IC engine Electronic controls in Engine management Modern Engines
COURSE OBJECTIVES Students undergoing this course are expected to:
Gain knowledge about the advanced theory and working of I.C engines. Express the phenomena of combustion and modelling.
COURSE OUTCOMESSUpon the successful completion of the course, learners will be able to
CONos. COURSE OUTCOMESS Level of learning domain
(Based on revised Bloom’s)
CO1 Explain the various working cycles of engine. K2 CO2 Describe the various types of combustion in IC engines. K2 CO3 Illustrate the engine combustion parameters. K3 CO4 Describe the different types of modern engines. K2 CO5 Explain the modern electronic engine management
system (EMS) of IC engines. K2
(K2 – Understand; K3 – Apply )
COURSE CONTENTS
UNIT I - Cycle Analysis L-9Otto, diesel, dual, Stirling and Brayton cycles, comparison of air standard, fuel air and actual cycles, simple problems on the above topics.
UNIT II- Combustion L-9Combustion reactions and stoichiometry, heat of reaction, adiabatic flame temperature in constant pressure and constant volume systems, fuels for internal combustion engines and their properties, premixed and diffusion combustion as applicable to SI and CI engines, concepts of burning rate and flame velocity, fuel spray characteristics and combustion in diesel engines.
UNIT III- Combustion Modeling L-9
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Basic concepts of engine simulation, governing equations, simulation of various engine processes for SI and CI engines. Adiabatic flame temperature, Heat release calculations. Thermodynamic and Fluid mechanic based models.
UNIT IV - Advances in IC Engines L-9LHR engines, surface ignition concept and multi fuel engines, stratified charge and lean burn engines, performance and emission characteristics, merits and demerits.UNIT V- Electronic Engine Management L-9Computer control of SI & CI engines for better performance and low emissions, closed loop control of engine parameters of fuel injection and ignition.
TEXT BOOKS :1. Ganesan .V - “IC Engines” - Tata McGraw-Hill, 2012.2. John B. Heywood, “Internal Combustion Engine Fundamentals”, McGraw-Hill
Automotive Technology Series ISBN 0-07-1000499-8, 1988.
REFERENCE BOOKS:2. Richard Stone – “Introduction to IC Engines” – 2nd edition – Macmillan – 1992.3. BOSCH hand book, edition: 2012
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UEAUA28 VIBRATION AND NOISE CONTROL L T P C 3 0 0 3
COURSE OBJECTIVETo make the students to understand the Principles of automobile vibration and Noise , it’s controlling techniques for improving the vehicle comfort.
COURSE CONTENTUNIT I Basics Of Vibration 9Introduction, classification of vibration: free and forced vibration, undamped and damped vibration, linear and non linear vibration, response of damped and undamped systems under harmonic force, analysis of single degree and two degree of freedom systems, torsional vibration, determination of natural frequencies.
UNIT II Basics Of Noise 9Introduction, amplitude, frequency, wavelength and sound pressure level, addition, subtraction and averaging decibel levels, noise dose level, legislation, measurement and analysis of noise, measurement environment, equipment, frequency analysis, tracking analysis, sound quality analysis.
UNIT III Automotive Noise Sources 9Noise Characteristics of engines, engine overall noise levels, assessment of combustion noise, assessment of mechanical noise, engine radiated noise, intake and exhaust noise, engine accessory contributed noise, transmission noise, aerodynamic noise, tyre noise, brake noise.
UNIT IV Control techniques 9
Vibration isolation, tuned absorbers, untuned viscous dampers, damping treatments, application dynamic forces generated by IC engines, engine isolation, crank shaft damping, modal analysis of the mass elastic model shock absorbers.
UNIT V Source Of Noise And Control 9
Methods for control of engine noise, combustion noise, mechanical noise, predictive analysis, palliative treatments and enclosures, automotive noise control principles, sound in enclosures, sound energy absorption, sound transmission through barriers. TOTAL: 45 periods
TEXT BOOKS1.Singiresu S.Rao - “Mechanical Vibrations” - Pearson Education, ISBM –81-297-0179-0 - 2004.2.Kewal Pujara “Vibrations and Noise for Engineers, Dhanpat Rai & Sons, 1992.
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REFERENCE BOOKS1.Bernard Challen and Rodica Baranescu - “Diesel Engine Refrence Book” - Second edition - SAE International - ISBN 0-7680-0403-9 – 1999.2.Julian Happian-Smith - “An Introduction to Modern Vehicle Design”- Butterworth-Heinemann, ISBN 0750-5044-3 - 20043.John Fenton - “Handbook of Automotive body Construction and Design Analysis - Professional Engineering Publishing, ISBN 1-86058-073- 1998.
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UEAUA29 AUTOMOTIVE AIRCONDITIONING L T P C3 0 0 3
COURSE OBJECTIVETo make the students to understand the Basic fundamentals of automobile air-conditioning, Heating system, automobile air condition servicing & Maintenance techniques.
COURSE CONTENT
UNIT I Airconditioning Fundamentals 9Basic air conditioning system - location of air conditioning components in a car, schematic layout of a refrigeration system, compressor components, condenser and high pressure service ports, thermostatic expansion valve, expansion valve calibration, controlling evaporator temperature, evaporator pressure regulator, evaporator temperature regulator.UNIT II Air Conditioner – Heating System 9Automotive heaters, manually controlled air conditioner, heater system, automatically controlled air conditioner and heater systems, automatic temperature control, air conditioning protection, engine protection.UNIT III Refrigerant 9Containers handling refrigerants, tapping into the refrigerant container, refrigeration system diagnosis, diagnostic procedure, ambient conditions affecting system pressures.UNIT IV Air Routing And Temperature Control 9Objectives, evaporator airflow through the recirculating unit, automatic temperature control, duct system, controlling flow, vacuum reserve, testing the air control and handling systems.UNIT V Air Conditining Service 9Air conditioner maintenance and service, servicing heater system removing and replacing components, trouble shooting of air controlling system, compressor service.
TOTAL: 45 periods TEXT BOOK1.William H. Crouse and Donald I. Anglin - “Automotive Air conditioning” - McGraw Hill Inc. - 1990.
REFERENCE BOOKS
1.Mitchell information Services, Inc - “Mitchell Automatic Heating and Air Conditioning Systems” - Prentice Hall Ind. - 1989.
3.MacDonald, K.I., - “Automotive Air Conditioning” - Theodore Audel series - 1978
4.Goings.L.F. – “Automotive Air Conditioning” - American Technical services - 1974.
5.Boyce H.Dwiggins - ”Automotive Air Conditioning” - Delmar – 2002
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UEAUA30 ENGINEERING ECONOMICS AND COST ANALYSIS L T P C
3 0 0 3
COURSE OBJECTIVETo make the students to understand the various management skills, value engineering techniques, replacement, Maintenance analysis.
COURSE CONTENT
UNIT I Introduction To Economics 9Introduction to Economics- Flow in an economy, Law of supply and demand, Concept of Engineering Economics – Engineering efficiency, Economic efficiency, Scope of engineering economics- Element of costs, Marginal cost, Marginal Revenue, Sunk cost, Opportunity cost, Break-even analysis- V ratio, Elementary economic Analysis – Material selection for product Design selection for a product, Process planning.
UNIT II Value Engineering 9Make or buy decision, Value engineering – Function, aims, Value engineering procedure. Interest formulae and their applications –Time value of money, Single payment compound amount factor, Single payment present worth factor, Equal payment series sinking fund factor, Equal payment series payment Present worth factor- equal payment series capital recovery factor-Uniform gradient series annual equivalent factor, Effective interest rate, Examples in all the methods.
UNIT III Cash Flow 9Methods of comparison of alternatives – present worth method (Revenue dominated cash flow diagram), Future worth method (Revenue dominated cash flow diagram, cost dominated cash flow diagram), Annual equivalent method (Revenue dominated cash flow diagram, cost dominated cash flow diagram), rate of return method, Examples in all the methods.
UNIT IV Replacement And Maintenance Analysis 9Replacement and Maintenance analysis – Types of maintenance, types of replacement problem, determination of economic life of an asset, Replacement of an asset with a new asset – capital recovery with return and concept of challenger and defender, Simple probabilistic model for items which fail completely.
UNIT V Depreciation 9Depreciation- Introduction, Straight line method of depreciation, declining balance method of depreciation-Sum of the years digits method of depreciation, sinking fund method of depreciation/ Annuity method of depreciation, service output method of depreciation-Evaluation of public alternatives- introduction, Examples, Inflation adjusted decisions – procedure to adjust inflation, Examples on comparison of alternatives and determination of economic life of asset.
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TOTAL: 45 periodsTEXT BOOK1.Panneer Selvam, R, Engineering Economics, Prentice Hall of India Ltd, New Delhi, 2001.
REFERENCE BOOKS1.Chan S.Park, “Contemporary Engineering Economics”, Prentice Hall of India, 2002.2.Donald.G. Newman, Jerome.P.Lavelle, “Engineering Economics and analysis” Engg. Press,
Texas, 20023.Degarmo, E.P., Sullivan, W.G and Canada, J.R, “Engineering Economy”, Macmillan, New
York, 19844.Grant.E.L., Ireson.W.G., and Leavenworth, R.S, “Principles of Engineering Economy”, Ronald
Press, New York,1976.5.Smith, G.W., “Engineering Economy”, Lowa State Press, Iowa, 1973.
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UEAUA31 COMBUSTION AND HEAT TRANSFER L T P C3 0 0 3
COURSE OBJECTIVETo make the students understand the advanced level automobile engine combustion and heat transfer aspects.COURSE CONTENT
UNIT I Introduction 9Combustion in premixed and diffusion flames, combustion process in IC Engines.
UNIT II Normal And Abnormal Combustion in SI Engines 9Stages of combustion in SI Engines, flame propagation, rate of pressure rise, cycle to cycle variation, abnormal combustion. Theories of detonation, effect of engine operating variables on combustion.
UNIT III Combustion And Knock in CI Engines 9Droplet and spray combustion theory. Stages of combustion, delay period, peak pressure, heat release, gas temperature, diesel Knock.
UNIT IV Heat Transfer in IC Engines 9Basic definitions. Conductive heat transfer, convective heat transfer, radiative heat transfer. Temperature distribution and thermal stresses in piston, cylinder linear, cylinder head, fins and valves. Heat transfer correlations for engines. Fin design, radiators and oil coolers.
UNIT V Combustion And Heat Transfer in IC Engines 9Photographic studies of combustion processes, pressure-crank angle diagram in SI and CI engines. Temperature measurement in piston, cylinder liner, cylinder head and engine valves. Incylinder flow measurement techniques. TOTAL: 45 periods
TEXT BOOKS1.Heywood J.B “Internal Combustion Engine Fundamentals”, McGraw-Hill Book CO., USA - 1995.2.Ganesan .V. “Internal Combustion Engineering”, Tata McGraw-Hill Publishing Co., New Delhi, 2003.
COURSE OBJECTIVETo make the students to understand the Requirements of automobile fuel cells techniques & it’s working principles , Fuel applications.
COURSE CONTENT
UNIT I Introduction To Fuel Cells 9Introduction – working and types of fuel cell – low, medium and high temperature fuel cell, liquid and methanol types, proton exchange membrane fuel cell solid oxide, hydrogen fuel cells – thermodynamics and electrochemical kinetics of fuel cells.
UNIT II Fuel Cells For Automotive Applications 9Fuel cells for automotive applications – technology advances in fuel cell vehicle systems – onboard hydrogen storage – liquid hydrogen and compressed hydrogen – metal hydrides, fuel cell control system – alkaline fuel cell – road map to market.
UNIT III Fuel Cell Components And Their Impact On Performance 9Fuel cell performance characteristics – current/voltage, voltage efficiency and power density, ohmic resistance, kinetic performance, mass transfer effects – membrane electrode assembly components, fuel cell stack, bi-polar plate, humidifiers and cooling plates.
UNIT IV Fueling 9Hydrogen storage technology – pressure cylinders, liquid hydrogen, metal hydrides, carbon fibers – reformer technology – steam reforming, partial oxidation, auto thermal reforming – CO removal, fuel cell technology based on removal like bio-mass.
UNIT V Fuel Cycle Analysis 9Introduction to fuel cycle analysis – application to fuel cell and other competing technologies like battery powered vehicles, SI engine fueled by natural gas and hydrogen and hybrid electric vehicle. TOTAL: 45 periods
TEXTBOOKS1.Fuel Cells for automotive applications – professional engineering publishing UK. ISBN, 1-86058 4233, 2004.2.Fuel Cell Technology Handbook SAE International Gregor Hoogers CRC Press ISBN, 0-8493-0877-1-2003.
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PRE-REQUISITE Basic mathematics Environmental science. Automotive pollution control
COURSE OBJECTIVES Students undergoing this course are expected to Manage a transport fleet and their related activities for minimizing operational cost.
COURSE OUTCOMESSUpon the successful completion of the course, learners will be able to
CO Nos. COURSE OUTCOMESS
Level of learning domain (Based on revised Bloom’s)
C01 Apply the principles of personnel management K3 C02 Describe the various transport systems and advantages of motor
transport.K2
C03 Assess the operating costs for transport vehicles and estimate the fare structure.
K3
C04 Apply the Motor Vehicle Act in fleet management K3 C05 Apply the various Maintenance activities to vehicles K3
COURSE CONTENTSUNIT I Introduction L-9Personnel management; COURSE OBJECTIVES and functions of personnel management, psychology, sociology and their relevance to organization, personality problems. Selection process: job description, employment tests, interviewing, introduction to training COURSE OBJECTIVES, advantages, methods of training, training procedure, psychological tests.
UNIT II Transport Systems L-9Introduction to various transport systems. Advantages of motor transport. Principe l function of administrative, traffic, secretarial and engineering divisions. chain of responsibility, forms of ownership by state, municipality, public body and private undertakings.
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UEAUA33 TRANSPORT MANAGEMENT L T P Credit3 0 0 3
UNIT III Scheduling and Fare Structure L-9Principal features of operating costs for transport vehicles with examples of estimating the costs. Fare structure and method of drawing up of a fare table. Various types of fare collecting methods. Basic factors of bus scheduling. Problems on bus scheduling.
UNIT IV Motor Vehicle Act L-9Traffic signs, fitness certificate, registration requirements, permit insurance, constructional regulations, description of vehicle-tankers, tippers, delivery vans, recovery vans, Power wagons and fire fighting vehicles. Spread over, running time, test for competence to drive.
UNIT V Maintenance L-9Preventive maintenance system in transport industry, tyre maintenance procedures.Causes for uneven tyre wear; remedies, maintenance procedure for better fuel economy, Design of bus depot layout.
TEXT BOOKS1. John Duke - Fleet Management – McGraw-Hill Co, USA -1984.2. Kitchin.L.D., - Bus Operation - Illiffee and Sons Co., London, III edition – 1992
REFERENCE BOOKS BOOK1. Government Motor Vehicle Act –Publication on latest act to be used as on date
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UEBAA06 PRINCIPLE OF MANAGEMENT FOR AUTOMOBILE ENGINEERING L T P
C3 0 0 3
COURSE OBJECTIVETo make the students to understand the various Management skills, quality Improving tools for full fill the needs of automobile manufacturing Industry.
COURSE CONTENT
UNIT I Planning & Organising 9Definition & Development of Management Thought – Contribution of Taylor and Fayol –Types of Business Organization. Planning – Steps involved in Planning – Objectives – Setting Objectives – Process of Managing by Objectives – Strategies, Policies & Planning Premises- Forecasting – Decision-making. Organizing- Formal and informal organization – Organization Chart – Structure and Process – Departmentation by difference strategies – Line and Staff authority – Benefits and Limitations – De-Centralization and Delegation of Authority – Staffing – Selection Process - Techniques – HRD – Managerial Effectiveness.
UNIT II Directing & Controlling 9Directing – Human Factors – Creativity and Innovation – Harmonizing Objectives – Leadership – Types of Leadership Motivation – Hierarchy of needs – Motivation theories Motivational Techniques – Job Enrichment – Communication – Process of Communication – Barriers and Breakdown – Effective Communication – Electronic media in Communication Controlling- System and process of Controlling – Requirements for effective control – The Budget as Control Technique – Information Technology in Controlling – Use of computers in handling the information – Productivity – Problems and Management – Control of Overall Performance – Direct and Preventive Control – Reporting – The Global Environment – Globalization and Liberalization – International Management and Global theory of Management.
UNIT III TQM Principles 9 Customer satisfaction – Customer Perception of Quality, Customer Complaints, Service Quality, Customer Retention, Employee Involvement – Motivation, Empowerment, Teams, Recognition and Reward, Performance Appraisal, Benefits, Continuous Process Improvement – Juran Trilogy, PDSA Cycle, 5S, Kaizen, Supplier Partnership – Partnering, sourcing, Supplier Selection, Supplier Rating, Relationship Development, Performance Measures – Basic Concepts, Strategy, Performance Measure.
UNIT IV Statistical Process Control (SPC) 9The seven tools of quality, Statistical Fundamentals – Measures of central Tendency and Dispersion, Population and Sample, Normal Curve, Control Charts for variables and attributes, Process capability, Concept of six sigma, New seven Management tools.
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UNIT V TQM Tools & Quality Systems 9TQM tools - Benchmarking – Reasons to Benchmark, Benchmarking Process, Quality Function Deployment (QFD) – House of Quality, QFD Process, Benefits, Taguchi Quality Loss Function, Total Productive Maintenance (TPM) – Concept, Improvement Needs, FMEA – Stages of FMEA. Quality systems - Need for ISO 9000 and Other Quality Systems, ISO 9000:2000 Quality System – Elements, Implementation of Quality System, Documentation, Quality Auditing, TS 16949, ISO 14000 – Concept, Requirements and Benefits. TOTAL: 45 periods
TEXT BOOKS1. Harold Kooritz & Heinz Weihrich “Essentials of Management”, Tata McGraw-Hill, 19982. Joseph L Massie “Essentials of Management”, Prentice Hall of India, (Pearson) Fourth
Edition, 2003.3. Dale H.Besterfiled, et al., Total Quality Management, Pearson Education, Inc. 2003. (Indian
reprint 2004). ISBN 81-297-0260-6.
REFERENCE BOOKS1 Tripathy PC And Reddy PN, “ Principles of Management”, Tata McGraw-Hill, 1999. 2. Decenzo David, Robbin Stephen A, “Personnel and Human Reasons Management”, Prentice
Hall of India, 19963. JAF Stomer, Freeman R. E and Daniel R Gilbert Management, Pearson Education, Sixth
Edition, 2004.4. Fraidoon Mazda, “Engineering Management”, Addison Wesley, 2000.5. James R.Evans & William M.Lidsay, The Management and Control of Quality, (5th Edition),
South-Western (Thomson Learning), 2002 (ISBN 0- 324-06680-5).6. Feigenbaum.A.V. “Total Quality Management, McGraw-Hill, 1991.7. Oakland.J.S. “Total Quality Management Butterworth – Hcinemann Ltd., Oxford. 1989.8. Narayana V. and Sreenivasan, N.S. Quality Management – Concepts and Tasks, New Age
International 1996.9. Zeiri. “Total Quality Management for Engineers Wood Head Publishers, 1991.
COURSE OBJECTIVESThe specific COURSE OBJECTIVES of automotive aerodynamics research are to: Provide guidance to industry on reducing the aerodynamic drag in heavy truck vehicles Develop innovative drag reducing concepts that are operationally and economically
sound Establish a database of experimental, computational, and conceptual design information Demonstrate the potential of new drag-reduction concepts
COURSE OUTCOMESSOn successful completion of this course students will be able to:
Evaluate basic fluid theory. Apply CFD to a range of problems. Understand lift, drag and down force definitions and calculations. Demonstrate a knowledge and understanding of aerodynamics in automotive field. Understand the principles and functions of wind tunnel.
COURSE CONTENTSUNIT I Introduction 9Scope – historical development trends – Fundamentals of fluid mechanics – Flow phenomenon related to vehicles – External & Internal flow problems.. – Resistance to vehicle motion – Performance – Fuel consumption and performance – Potential of vehicle aerodynamics.
UNIT II Aerodynamic Drag 9Bluff body – Flow field around car – drag force – types of drag force – analysis of aerodynamic drag – drag coefficient of cars – strategies for aerodynamic development – low drag profiles.
UNIT III Shape Optimization 9Front and modification – front and rear wind shield angle – Boat tailing – Hatch back, fast back and square back – Dust flow patterns at the rear – Effect of gap configuration – effect of fasteners.
UNIT IV Vehicle Handling 9The origin of force and moments on a vehicle – side wind problems – methods to calculate forces and moments – vehicle dynamics Under side winds – the effects of forces and moments – Characteristics of forces and moments – Dirt accumulation on the vehicle – wind noise – drag reduction in commercial vehicles.
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UNIT V Wind Tunnels 9Introduction – Principles of wind tunnel technology – Limitation of simulation – Stress with scale models – full scale wind tunnels – measurement techniques – Equipment and transducers – road testing methods – Numerical methods. TOTAL: 45 periods
TEXT BOOKS1. Hucho,W.H., Aerodynamics of Road vehicles, Butterworths Co. Ltd., 1987.2. Pope,A., Wind Tunnel Testing, John Wiley & Sons, 2nd Edn., New York, 1974.
COURSE OBJECTIVES To develop the basic knowledge of the students in the areas of composite material. To develop the skills of the students in the areas of composite material concepts and their
composition. Apply their knowledge and expertise to develop innovative and effective solutions for
the composites industry
COURSE OUTCOMESSOn successful completion of this course students will be able to understand:
Individual constituents in composites, The role of interface between the components The consequences of joining fiber and matrix to form a unit, The consequences of joining together these unit to form a macro composites Design procedure with composites
CONTENTSUNIT I Introduction, Lamina Constitutive Equations &Manufacturing 9Definition –Need – General Characteristics, Applications. Fibers – Glass, Carbon, Ceramic and Aramid fibers. Matrices – Polymer, Graphite, Ceramic and Metal Matrices – Characteristics of fibers and matrices. Lamina Constitutive Equations: Lamina Assumptions – Macroscopic Viewpoint. Generalized Hooke’s Law. Reduction to Homogeneous Orthotropic Lamina – Isotropic limit case, Orthotropic Stiffness matrix (Qij), Typical Commercial material properties, Rule of Mixtures. Generally Orthotropic Lamina –Transformation Matrix, Transformed Stiffness. Manufacturing: Bag Moulding – Compression Moulding – Pultrusion – Filament Winding – Other Manufacturing Processes
UNIT II Flat Plate Laminate Constitute Equations 9Definition of stress and Moment Resultants. Strain Displacement relations. Basic Assumptions of Laminated anisotropic plates. Laminate Constitutive Equations – Coupling Interactions, Balanced Laminates, Symmetric Laminates, Angle Ply Laminates, Cross Ply Laminates. Laminate Structural Moduli. Evaluation of Lamina Properties from Laminate Tests. Quasi-Isotropic Laminates. Determination of Lamina stresses within Laminates.UNIT III Lamina Strength Analysis 9
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0 0 3 2
Introduction - Maximum Stress and Strain Criteria. Von-Misses Yield criterion for Isotropic Materials. Generalized Hill’s Criterion for Anisotropic materials. Tsai-Hill’s Failure Criterion for Composites. Tensor Polynomial (Tsai-Wu) Failure criterion. Prediction of laminate Failure
UNIT IV Thermal Analysis 9Assumption of Constant C.T.E’s. Modification of Hooke’s Law. Modification of Laminate Constitutive Equations. Orthotropic Lamina C.T.E’s. C.T.E’s for special Laminate Configurations – Unidirectional, Off-axis, Symmetric Balanced Laminates, Zero C.T.E laminates, Thermally Quasi-Isotropic Laminates
UNIT V Analysis of Laminated Flat Plates 9Equilibrium Equations of Motion. Energy Formulations. Static Bending Analysis. Buckling Analysis. Free Vibrations – Natural Frequencies TOTAL: 45 periods
TEXT BOOKS1. Gibson, R.F., Principles of Composite Material Mechanics, McGraw-Hill, 1994, Second Edition - CRC press in progress.2. Hyer, M.W., “Stress Analysis of Fiber – Reinforced Composite Materials”, McGraw-Hill, 1998
REFERENCE BOOKS1. Issac M. Daniel and Ori Ishai, “Engineering Mechanics of Composite Materials”, Oxford University Press-2006, First Indian Edition – 20072. Mallick, P.K., Fiber –”Reinforced Composites: Materials, Manufacturing and Design”, Maneel Dekker Inc, 1993.3. Halpin, J.C., “Primer on Composite Materials, Analysis”, Techomic Publishing Co., 1984.4. Agarwal, B.D., and Broutman L.J., “Analysis and Performance of Fiber Composites”, John Wiley and Sons, New York, 1990.5. Mallick, P.K. and Newman, S., (edition), “Composite Materials Technology: Processes and Properties”, Hansen Publisher, Munish, 1990.
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UEAUA36 TWO AND THREE WHEELERS
PRE-REQUISITEInternal combustion engines, vehicle body engineering, chassis frames etc...
COURSE OBJECTIVES To develop the basic knowledge of the students in constructional details of two and
Three Wheelers. To develop the skills of the students in the operating principles.
COURSE OUTCOMESSOn successful completion of this course students will be able to:
Understand the working of two and four stroke engines. Understand the functioning of clutch and gear box. Know the wheels, tyres, suspensions and braking systems. Familiarize the latest models of two wheelers. Understand the operations of three wheelers and latest models of three wheelers.
COURSE CONTENTS
UNIT I Power Unit 9Two stroke SI engine, four stroke SI engine; merits and demerits. Symmetrical and unsymmetrical port timing diagrams. Types of scavenging processes; merits and demerits, scavenging pumps. Rotary valve engine. Fuel system. Lubrication system. Magneto coil and battery coil spark ignition system, electronic ignition system. Starting system; Kick starter system.
UNIT II Chassis and Sub-Systems 9Mainframe and its types. Chassis and shaft drive, Single, multiple plates and centrifugal clutches. Gear box and gear controls. Front and rear suspension systems. Shock absorbers. Panel meters and controls on handle bar.
UNIT III Brakes, Wheels And Tyres 9Drum brakes, disc brakes, front and rear brake links, layouts. Spoked wheel, cast wheel, disc wheel, disc types. Tyres and tubes.
UNIT IV Two Wheelers 9Case study of major Indian models of motorcycles, scooters and mopeds. TVS mopeds and motorcycles, HeroHonda motorcycles, Bajaji scooters and motorcycles, Yamaha, Enfield motorcycles. Servicing and maintenance.
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UNIT V Three Wheelers 9Case study of Indian models. Auto rickshaws, pickup van, delivery van and trailer. Maintenance:& Fault tracing.
TOTAL: 45 periodsTEXT BOOKS1. Irving.P.E. - Motor Cycle Engineering - Temple Press Book, London – 1992.2. The Cycle Motor Manual - Temple Press Limited, London – 1990
REFERENCE BOOKS1. Encyclopedia of Motorcycling - 20 volume Marshall, Cavensih, UK - 19892. Brayant R.V,Vespa - Maintenance and Repair Series – S.Chand & Co., New Delhi - 1986.3. Raymond Broad Lambretta - A Practical Guide to maintenance and repair – S.Chand & Co., New Delhi - 1987.
COURSE OBJECTIVES To develop the basic knowledge of the students in IC Engines in the areas of simulation To develop the skills of the students in the areas of heat transfer mechanism and friction
losses and their effects. To meet the different requirements of engine design, emission control and electronic
control, the course will introduce filling and emptying model, one-dimensional unsteady flow model and multi- zone combustion model to lay the foundation for the investigation modeling related to engine performance, and to build up the theoretical knowledge about using the commercial software
COURSE OUTCOMESSOn successful completion of this course students will be able to:
Understand the classifications and applications of engine cycle simulation model Grasp the major modeling and the influence of model parameters on engine performance Familiarize with the modeling of filling and emptying method. Familiarize with the essential models of engine cycle simulation and theoretical
knowledge. Calculate accuracy and efficiency of engine performance, combustion and emission.
CONTENTS
UNIT I Combustion Calculations 9Heat of reaction at constant volume and constant pressure, Calculation of properties of the working medium in an engine, Constant volume and constant pressure adiabatic combustion, Calculation of Adiabatic flame temperature.
UNIT II Simulation Of SI Engine Combustion 9Engine kinematics, Ideal Otto cycle, SI engine simulation with adiabatic combustion with air as the working substance under full and part throttle conditions. Actual SI engine heat release rate curves. SI engine combustion models including Wiebe’s function.
UNIT III Simulation Of CI Engine Combustion 9
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CI engine simulation with adiabatic combustion with air as the working substance under naturally aspirated, supercharged and turbocharged conditions. Actual heat release rates of diesel engines, Hardenberg and Hase and other ignition delay models for diesel enignes, Zero dimensional combustion models for CI engines – Watsons and White House and Way models.
UNIT IV Gas Exchange Processes 9Flow through valves their characteristics, compressible and incompressible flow through valves, volumetric efficiency and Mach index, Effect of valve timing on volumetric efficiency, Swirl and squish, SI engine simulation with gas exchange, influence of valve timing and area. CI engine simulation with gas exchange.
UNIT V Heat Transfer And Friction In Engines 9Engine friction variation, models for engine friction, Heat transfer mechanisms in engines, Models for heat transfer in engines. Two stroke engine scavenging parameters like delivery ratio, scavenging efficiency, trapping efficiency. Perfect displacement and perfect mixing models for scavenging. TOTAL: 45 periods
TEXT BOOKS1. Computer simulation of compression ignition engine processes by V. Ganesan, Universities Press, 2000.2. Computer simulation of Spark Ignition Engine Processes by V Ganesan, Universities Press, 20003. Introduction to Internal Combustion Engines by Richard Stone
REFERENCE BOOKS1. Internal Combustion Engines – Applied Thermo Sciences, Colin R Ferguson, John Wiley and Sons.2. Internal Combustion Engine Fundamentals, John B Heywood, Mc Graw Hill.
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UEAUA38 DESIGN OF JIGS, FIXTURES & PRESS TOOLS
PRE-REQUISITEEngineering mechanics, Design of Machine elements, Engineering Graphics
COURSE OBJECTIVES To understand the design principles of Jigs, fixtures and press tools To gain proficiency in the development of required views of the final design.
COURSE OUTCOMESSOn successful completion of this course students will be able to: Understand the locating and clamping principle for designing jigs, fixtures and press tools. Develop the knowledge for designing jigs for automobile components Develop the knowledge for designing fixtures for automobile components Design and development of press tools for various operations required for manufacture of
automotive components. Understand the concept of designing forming tools for manufacutre of automotive
components
CONTENTS
UNIT I Locating and Clamping Principles 9COURSE OBJECTIVES of tool design- Function and advantages of Jigs and fixtures – Basic
elements – principles of location – Locating methods and devices – Redundant Location – Principles of clamping – Mechanical actuation – pneumatic and hydraulic actuation Standard parts – Drill bushes and Jig buttons – Tolerances and materials used.
UNIT II Jigs 9Design and development of jigs and fixtures for given component- Types of Jigs – Post,
Turnover, Channel, latch, box, pot, angular post jigs – Indexing jigs – General
UNIT III Fixtures 9principles of milling, Lathe, boring, broaching and grinding fixtures – Assembly, Inspection and
UNIT IV Press Tools 9Press Working Terminologies - operations – Types of presses – press accessories – Computation of press capacity – Strip layout – Material Utilization – Shearing action – Clearances – Press Work Materials – Center of pressure- Design of various elements of dies – Die Block – Punch holder, Die set, guide plates – Stops – Strippers – Pilots – Selection of Standard parts – Design and preparation of four standard views of simple blanking, piercing, compound and progressive dies.
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UNIT V Bending Forming and Drawing Dies 9Difference between bending, forming and drawing – Blank development for above operations – Types of Bending dies – Press capacity – Spring back – knockouts – direct and indirect – pressure pads – Ejectors – Variables affecting Metal flow in drawing operations – draw die inserts – draw beads- ironing – Design and development of bending, forming, drawing reverse re-drawing and combination dies – Blank development for ax- symmetric, rectangular and elliptic parts – Single and double action dies. Bulging, Swaging, Embossing, coining, curling, hole flanging, shaving and sizing, assembly, fine Blanking dies – recent trends in tool design- computer Aids for sheet metal forming Analysis – basic introduction - tooling for numerically controlled machines- setup reduction for work holding – Single minute exchange of dies – Poka Yoke - Course should be supplemented with visits to industries. TOTAL: 45 periods
TEXT BOOKS1. Joshi, P.H. “Jigs and Fixtures”, Second Edition, Tata McGraw Hill Publishing Co., Ltd.,
New Delhi, 2004.2. Donaldson, Lecain and Goold “Tool Design”, III rd Edition Tata McGraw Hill, 2000.
REFERENCE BOOKS1. K. Venkataraman, “Design of Jigs Fixtures & Press Tools”, Tata McGraw Hill, New
Delhi, 2005.Kempster, “Jigs and Fixture Design”, Hoddes and Stoughton – Third Edition 1974.
2. Joshi, P.H. “Press Tools” – Design and Construction”, Wheels publishing, 1996.3. Hoffman “Jigs and Fixture Design” – Thomson Delmar Learning, Singapore, 2004.4. ASTME Fundamentals of Tool Design Prentice Hall of India.5. Design Data Hand Book, PSG College of Technology, Coimbatore.
COURSE OBJECTIVES To develop the skills of the students in the areas of safety concepts and their effects. To develop the skills of the students in the areas of collision warning and how to avoid. To develop the skills of the students in the areas of comfort & how to make
convenience.
COURSE OUTCOMESSOn successful completion of this course students will be able to:
Understand the importance of vehicle body design, crumple zone for safety. Know active and passive safety systems. Gain the knowledge of safety equipments and handling. Know about various collision warning systems. Know about passenger comfort and convenient systems.
CONTENTSUNIT I Introduction 9Design of the body for safety, energy equation, engine location, deceleration of vehicle inside passenger compartment, deceleration on impact with stationary and movable obstacle, concept of crumble zone, safety sandwich construction.
UNIT II Safety Concepts 9Active safety: driving safety, conditional safety, perceptibility safety, operating safety passive safety: exterior safety, interior safety, deformation behaviour of vehicle body, speed and acceleration characteristics of passenger compartment on impact.
UNIT III Safety Equipments 9Seat belt, regulations, automatic seat belt tightener system, collapsible steering column, tiltable steering wheel, air bags, electronic system for activating air bags, bumper design for safety.
UNIT IV Collision Warning and Avoidance 9Collision warning system, causes of rear end collision, frontal object detection, rear vehicle object detection system, object detection system with braking system interactions.
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UNIT V Comfort and Convenience System 9Steering and mirror adjustment, central locking system , Garage door opening system, tyre pressure control system, rain sensor system, environment information system
TOTAL: 45 periodsTEXT BOOKS1. Bosch - “Automotive Handbook” - 5th edition - SAE publication - 2000.2. J.Powloski - “Vehicle Body Engineering” - Business books limited, London - 1969.
PRE-REQUISITEAutomobile Engineering, Automotive electrical and Electronics, Automotive safety
COURSE OBJECTIVESThe COURSE OBJECTIVES are to familiarize with the latest Automobile accessories and equipments
COURSE OUTCOMESSOn successful completion of this course students will be able to:
Know about the Modern Automobile accessories and engine management systems. Gain knowledge about various suspension systems. Understand the concept of automotive air-conditioning systems. Know about various collision warning systems. Know about passenger comfort and convenient systems.
CONTENTSUNIT I Engine Management Systems 9Electronically controlled SI and CI engine fuel injection systems, related hardware and software. Closed loop ignition system. Catalytic converters and particulate traps. UNIT II Chassis 9Active suspension control, Pneumatic suspensions.UNIT III Heating and Air Conditioning 9Principles of vehicle air conditioning and heating. UNIT IV Comfort and Convenience 9Adaptive cruise control, car entertainment, power windows, navigation system, adaptive noise control, electric seats, driver information system. Power windows, power steering.UNIT V Safety and Security Systems 9Airbags, seat belt tightening system, collapsible and tiltable steering column, Anti theft system, anti lock braking system, electronic stability control system/traction control system, roll over protection system. TOTAL: 45 periods
TEXT BOOKS1. Tom Denton - “Automobile Electrical and Electronic Systems” - Edward Arnold,
London - 1995.2. Eric Chowanietz - ‘Automotive Electronics’ - SAE International USA - 1995.
REFERENCE BOOKS BOOK1. Bosch Automotive Hand Book - 5th Editions.
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L T P C3 0 0 3
SEMESTER VIII
COURSE CODE COURSE NAME L T P C
U8AUA26 Project Work 0 0 24 12Total Credits 12
L – Lecture; T – Tutorial; P – Practical; C - Credit
