Year/Semester II B.Tech./I Sem. L T P C

Regulation Year 2015-16 3 0 0 3

BASIC MECHANICAL ENGINEERING Subject Code-UGME3T01

Course Objectives

At the end of the course student will be able to Understand the fundamental concepts of the Mechanical Engineering

Name different power plants and describe their function.

Classify I.C. Engines, identify the parts of engine, and determine the efficiency of

petrol and diesel engines.

Understand the basic manufacturing methods.

Understand power transmission in mechanical engineering.

UNIT TOPICS

I

INTRODUCTION : Force, mass, Pressure, Work, Power, Energy, Heat, Temperature, Units of heat, Specific heat capacity, Interchange of heat, Change of state, Mechanical equivalent of heat, Internal energy. Mechanical properties: Strength, Hardness, Toughness, Ductility, Malleability, Creep. FUELS AND COMBUSTION: Introduction, Classification, Solid fuels, Liquid Fuels, Gaseous fuels, LPG, CNG and bio-fuels, Calorific values.

II SOURCES OF ENERGY: Fossil fuels, Hydro Power, Solar energy, wind energy, Geo-thermal Energy, Tidal Energy, Ocean thermal Energy and Nuclear Energy.

III

STEAM TURBINES : Classification, Principle of operation of Impulse and reaction turbines. GAS TURBINES: Classification, Working principles and Operations of Open cycle and closed cycle gas turbines. WATER TURBINES- Classification, Principles and operations of Pelton wheel, Francis turbine and Kaplan turbine.

IV

INTERNAL COMBUSTION ENGINES: Classification, 2 Stroke and 4 stroke Petrol engines & Diesel engines. P-V diagrams of Otto and Diesel cycles. Problems on indicated power, brake power, indicated thermal efficiency, brake thermal efficiency, mechanical efficiency, and specific fuel consumption.

V

MANUFACTURING PROCESSES: Introduction, Types, Metal Casting processes- casting terms, advantages, limitations and applications, Metal forming Processes- Hot working and Cold working-advantages and disadvantages, Fabrication Processes-classification and general considerations, Machining Processes –types.

VI

TRANSMISSION OF MOTION AND POWER: Introduction, Methods of drive, Power transmission elements, shaft and axle, Belt-drive, Pulleys, Power transmitted by a Belt drive, Chain drive and Gear drive. Belt Drives :- Introduction , Types , Length of open belt drive and cross belt drive , velocity ratio and difference between Open belt drive and cross belt drive , power

TEXT BOOKS:

1. Elements of Mechanical Engineering, Manglik V.K, PHI Publications, 2013. 2. Elements of Mechanical Engineering-K.P.Roy, S.K.Hajra Choudhury, Nirjhar Roy,Media

Promoters & Publishers Pvt Ltd,Mumbai,7th Edition,2012. 3. A text Book of Elements of Mechanical Engineering – K R Gopalkrishna, Subhash

Publishers, Bangalore. 4. Mechanical Engineering science – Ravi, V.K.Publishers

REFERENCES:

1. A Text Book of Elements of Mechanical Engineering – S. Trymbaka Murthy, 3rd Revised Edition 2006, I.K. International Publishing House Pvt Ltd, New Delhi.

2. Basic Mechanical Engineering-Pravin Kumar,2013 Edition,Pearson 3. Basic Mechanical Engineering, by T S Rajan, Wiley Eastern Ltd., New Age International

Ltd.(1993) 4. Fundamental of Mechanical Engineering by G.S. Sawhney, Prentice Hall of India

Publication New Delhi 5. Thermal Engineering by R.K. Rajput ,S.Chand Publication New Delhi 6. Manufacturing Technology by P N Rao, Tat McGraw Hill

COURSE OUTCOMES:

Students will understand the basic concepts of Mechanical Engineering.

Students will understand the different sources of energy and power.

Students will understand the concepts of I.C. Engines, identify the parts of engine, and

determine the efficiency of petrol and diesel engines.

Students will be able understand the basic manufacturing methods.

Students will be able to understand power transmission in mechanical engineering

transmitted by belt.

Year/Semester II B.Tech./I Sem. L T P C

Regulation Year 2014-15 3 2 0 4

Fluid Mechanics & Hydraulic Machinery Subject Code- UGME3T02

COURSE OBJECTIVE The main objective of this course is to understand the fundamentals of the fluid mechanics such

as fluid and flow properties, fluid behavior at rest and in motion and fundamental equations like mass, energy and momentum conservation of the fluid flow thereby developing an understanding of fluid dynamics in variety of fields. Applications of these basic equations have been highlighted for flow measurements.

Hydraulic machinery plays an important role in the conversion of hydraulic energy to mechanical energy and vice-versa. Hydraulic turbines are used for meeting our day-to-day power demands. Also different types of pumps are essential equipment in all the industries.

It is also tried to develop an understating of hydraulic & pneumatic devices generally used in industries through this course. Hydraulic systems have a wide range of applications in machine tools, material handling, marine, mining, metal processing, equipment and other fields. Similarly pneumatic control is extensively used as an effective method of automation technique.

UNIT TOPICS

I

Objective: At the end of this unit student will know the concept of fluid and its properties, manometers, hydrostatic forces acting on different surfaces and also problem solving techniques. FLUID STATICS :Dimensions and units: physical properties of fluids- density, specific gravity, viscosity, surface tension- vapor pressure and their influence on fluid motion- atmospheric gauge and vacuum pressure – measurement of pressure- Piezometer, U-tube and differential manometers. Pascal’s law, hydrostatic law, Buoyancy and floatation: Meta center, stability of floating body, Submerged bodies, Calculation of meta center height, Lift and Drag.

II

Objective: At the end of this unit student will be exposed to the basic laws of fluids, flow patterns, viscous flow through ducts and their corresponding problems. FLUID KINEMATIC: Stream line, path line and streak lines and stream tube, classification of flows-steady & unsteady, uniform, non-uniform, laminar, turbulent, rotational, and irrotational flows-equation of continuity for one dimensional flow. FLUID DYNAMICS: Surface and body forces –Euler’s and Bernoulli’s equations for flow along a stream line, momentum equation and its application on force on pipe bend. Measurement of flow: pitot tube, venturimeter, and orifice meter.

III

Objective: At the end of this unit student will be aware of the concepts related to losses in pipes, boundary layer theory, and flows separation, basic concepts of velocity profiles, dimensionless numbers and dimensional analysis. CLOSED CONDUIT FLOW: Reynold’sexperiment- Darcy Weisbach equation- Minor losses in pipes- pipes in series and pipes in parallel- total energy line-hydraulic gradient line. BOUNDARY LAYER THEORY: Introduction, momentum integral equation, displacement, momentum and energy thickness, separation of boundary layer, control of flow

TEXT BOOKS:

1. Hydraulics, fluid mechanics and Hydraulic machinery MODI and SETH. 2. Fluid Mechanics and Hydraulic Machines by R K Bansal.

REFERENCES:

1. Fluid Mechanics and Fluid Power Engineering by D.S. Kumar, Kotaria & Sons. 2. Fluid Mechanics and Machinery by D. Rama Durgaiah, New Age International. 3. Hydraulic Machines by Banga & Sharma, Khanna Publishers. 4. Fluid Mechanics & Hydraulic Machines by Domkundwar & Domkundwar, Dhanpatrai & Co. 5. Fluid Mechanics and Hydraulic Machines by Rajput.

COURSE OUTCOMES: The students completing this course will be able to understand the properties of fluids, its

kinematic and dynamic behavior through various laws of fluid like continuity, Euler’s, Bernoulli’s equations, energy and momentum equations.

Further, the student shall be able to understand the theory of boundary layer, working and performance characteristics of various hydraulic machines like pumps and turbines.

separation, stream lined body, Bluff body and its applications, Basic concepts of velocity profiles. Dimensional Analysis: Similitude and modeling, dimensionless numbers.

IV

Objective: At the end of this unit student will know the hydrodynamic forces acting on vanes and elements of the hydroelectric power station. BASICS OF TURBO MACHINERY: Hydrodynamic force of jets on stationary and moving flat, inclined, and curved vanes, jet striking centrally and at tip, velocity diagrams, work don and efficiency, flow over radial vanes. HYDROELECTRIC POWER STATIONS: Elements of hydroelectric power station-types--storage requirements, mass curve (explanation only), heads and efficiencies.

V

Objective: At the end of this unit student will be in a position to evaluate the performance characteristics of hydraulic turbines. HYDRAULIC TURBINES: Classification of turbines, impulse and reaction turbines, Pelton wheel, Francis turbine and Kaplan turbine-working proportions, work done, efficiencies , hydraulic design –draft tube theory –functions and efficiency. Performance of hydraulic turbines: Geometric similarity, Unit and specific quantities, characteristic curves, governing of turbines, selection of type of turbine, cavitation, surge tank, water hammer.

VI

Objective: At the end of this unit student will be aware of the importance, function and performance of different types of pumps. Also a little knowledge on hydraulic systems is imparted to the student. CENTRIFUGAL PUMPS: Classification, working, work done – manomertic head- losses and efficiencies –specific speed- pumps in series and parallel-performance characteristic curves, cavitations & NPSH. RECIPROCATING PUMPS: Working, Discharge, slip, indicator diagrams. HYDRAULIC SYSTEMS: Hydraulic Ram, Hydraulic lift, Hydraulic coupling.Fluidics - amplifiers, sensors and oscillators. Advantages, limitations and applications.

Year/Semester II B.Tech./I Sem. L T P C

Regulation Year 2014-15 3 - - 3

METALLURGY and MATERIALS SCIENCE Subject Code-UGME3T03

COURSE OBJECTIVES

To know the fundamental science and engineering principles relevant to materials.

To understand the relationship between nano/microstructure, characterization, properties and

processing and design of materials.

To have the experimental and computational skills for a professional career or graduate study in

materials.

To possess knowledge of the significance of research, the value of continued learning and

environmental/social issues surrounding materials.

To understand the basic fundamentals of materials science and physical metallurgy.

UNIT TOPICS

I

Objectives: To know the basic concepts of bonds in metals and alloys and to understand

the basic requirements for the formation of solid solutions and other compounds.

CRYSTAL STRUCTURES: Bonds in Solids – crystal structure-simple cubic, BCC, FCC, HCP

Space Lattice and unit Cells, Crystal Defects - Point, Line and Surface Defects,

crystallization of metals, grain and grain boundaries, determination of grain size.

CONSTITUTION OF ALLOYS: Necessity of alloying, types of solid solutions, Hume Rotherys

rules, intermediate alloy phases and electron compounds.

II

Objectives: To understand the regions of stability of the phases that can occur in an alloy

system in order to solve the problems in practical metallurgy.

BINARY PHASE DIAGRAMS: Experimental methods of construction of equilibrium

diagrams, cooling curves of pure metal and alloys, phase rule,Lever rule, Types of binary

equilibrium diagrams-Isomorphous alloy systems, eutectic systems, peritectic, eutectoid,

peritectoid and monotectic systems, Study of Iron-Iron carbide (Fe-Fe3C) phase diagram.

III

Objectives: To study the basic differences between cast irons and steels, and their

properties and their practical examples.

FERROUS METALS - STEELS: Classification of steels, structure and properties of plain

carbon steels, Low alloy steels, Hadfield manganese steels, tool and die steels.

CAST IRONS: Structure and properties of White Cast iron, grey cast iron, Spheroidal cast

iron, Malleable Cast iron, Alloy cast irons.

IV

Objectives: To study the properties and applications of widely used non – ferrous metals

and alloys so as to use the sustainable material for practical applications and to study the

behavior of materials.

NON-FERROUS METALS AND ALLOYS: Structure and properties of copper and its alloys,

TEXT BOOKS:

1. Introduction to Physical Metallurgy / Sidney H. Avner.

2. Materials Science and Metallurgy/kodgire

REFERENCES:

1. Essential of Materials science and engineering/ Donald R.Askeland/Thomson.

2. Elements of materials science by V.Raghavan, Pearson Education

3. Engineering materials and metallurgy/R.K.Rajput/ S.Chand.

4. Engineering Material and Metallurgy – Er Amandeep Singh Wadhva 5. Analysis and performance of fiber composites by Bhagawan. D.Agarwal, 4th edition,

John Wiley and Sons, Inc.

Aluminum and its alloys, Titanium and its alloys.

MECHANICAL BEHAVIOR OF MATERIALS: Elastic deformation, plastic deformation-

twinning, fracture.

V

Objectives: To study the effect of various alloying elements on iron – iron carbide system

and to understand the creep and its effects in fracture mechanics which helps to

understand the failure of metals.

HEAT TREATMENT OF STEELS: Importance of heat treatment, types-Annealing,

normalizing, Hardening, tempering. Hardenability, TTT diagrams.

CREEP & FRACTURE: Mechanics of creep, inter-granular, trans-granular creep, Creep test,

Creep strain rate-time curves, creep contribution to the fracture mechanism.

VI

Objectives: To study the properties and applications of ceramic materials and composite

materials so as to use the sustainable material for practical applications.

CERAMIC MATERIALS AND COMPOSITE MATERIALS: Crystalline ceramics, glasses,

cermets, abrasive materials, nano materials – definition, properties and applications of

the above. Classification of composites, various methods of component manufacture of

composites, particle – reinforced materials, ceramic & metal matrix, metal – matrix

composites and C – C composites.

Year/Semester II B.Tech./I Sem. L T P C

Regulation Year 2014-15 3 2 0 4

THERMODYNAMICS Subject Code- UGME3T04

UNIT TOPICS

I

Objectives: The student should be able to understand the basic concepts like

thermodynamic system, its boundary and related fundamental definitions. Distinguish

between point function and path function shall be made with respect to energy, work and

Heat.

Basic Concepts and Definitions: Introduction, System, surrounding, boundaries, universe,

types of systems, Macroscopic and microscopic points of view, properties and state of a

substance, Thermodynamic equilibrium and Quasi-static Process, thermodynamic path,

reversible and irreversible processes, factors that render a process irreversible, cycle,

Zeroth law of thermodynamics, concept of temperature,Principles of Thermometry,

Reference Points, Constant Volume gas Thermometer, Scales of Temperature, Ideal Gas

Scale. Work and Heat,Definitions and units, Work done at the moving boundary of a

system, work done in various non-flow processes, comparison of heat and work, point

and path functions.

II

Objectives: To learn the first law of thermodynamics, which is also the energy

conversation principle, and should be able to apply to different thermodynamic systems.

To understand the concept of equality of temperature and the principle of operation of

various temperature measuring devices. To learn the applications of steady flow energy

equation to the various mechanical components.

Joule’s Experiments , First law of Thermodynamics ,First law applied to a Process

,internal energy and enthalpy, specific heats and their relation to internal energy and

enthalpy of ideal gases, PMM-I. First law applied to a flow system, Steady flow energy

equation and its application to engineering equipments. Equation of state, specific and

universal gas constants, Throttling and free expansion processes, vanderwaals equation

of state-compressibility charts, variable specific heats, gas tables. Limitations of the First

Law ,Thermal Reservoir, Heat Engine, Heat pump, Parameters of performance.

III

Objectives: To understand the second law statements and the associated terms and

should be able to apply the principles to heat engines. Should be able to analyses the

concepts of Carnot cycle, entropy, availability and irreversibility. Should be able to

understand the use of Maxwells relations and thermodynamic functions

Second Law of Thermodynamics, Kelvin-Planck and Clausius Statements and their

TEXT BOOKS : 1. Engineering Thermodynamics / PK Nag /TMH 2. Thermodynamics – J.P.Holman / McGrawHill

equivalence, PMM of second kind, Carnot’s principle, Carnot cycle and its specialties,

thermodynamic scale of temperature. Entropy: Inequality of Classius, entropy change in

reversible process, entropy change of a system during an irreversible process, principle of

increase of entropy, applications, entropy change of an ideal gas, availability, maximum

work. Gibbs and Helmholtz Functions, Maxwell Relations –elementary treatment of the

Third Law of thermodynamics.

IV

Objectives: Should understand the process of steam formation and its representations on

property diagrams with various phase changes and should be able to calculate the quality

of steam after its expansion in a steam turbine, with the help of standard steam tables

and charts

Pure Substances, p-V, T-S and h-s diagrams, properties of saturated and superheated

steam, Mollier Charts, Phase Transformations, Triple point at critical state properties

during change of phase, Dryness Fraction, Clausius – Clapeyron Equation, Property tables.

Mollier charts, Various Thermodynamic processes and energy Transfer, Steam

Calorimetry.

V

Objectives: Should be able to use Psychometric chart and calculate various psychometric

properties of air.

Mixtures of perfect Gases, Mole fraction, mass friction gravimetric and volumetric

analysis, dalton’s law of partial pressure, avogadro’s laws of additive volumes, mole

fraction , volume fraction and partial pressure, equivalent gas const. and molecular

internal energy, enthalpy, sp. heats and entropy of mixture of perfect gases and vapour,

atmospheric air, psychrometric properties, dry bulb temperature, wet bulb temperature,

dew point temperature, thermodynamic wet bulb temperature, specific humidity,

relative humidity, saturated air, vapour pressure, degree of saturation, adiabatic

saturation , carrier’s equation, psychrometric chart.

VI

Objectives: To understand the concept of air standard cycles and should be able to

calculate the efficiency and performance parameters of the systems that use these cycles.

Basic standard cycles-Otto cycle, Diesel cycle, dual cycle, Brayton cycle, Atkinson cycle,

Stirling cycle, Erickson cycle ,Lenoir cycle, Rankine cycles, Bell-Coleman cycle, vapour

compression cycle- description and representation on P–V and T-S diagram, thermal

efficiency, mean effective pressures on air standard basis – comparison of cycles.

REFERENCES :

1. Engineering Thermodynamics – Jones & Dugan 2. Thermodynamics – An Engineering Approach – Yunus Cengel & Boles /TMH 3. Thermal Engineering – P L Bellaney / Khanna publishers. 4. An introduction to Thermodynamics / YVC Rao / New Age 5. Engineering Thermodynamics – K. Ramakrishna / Anuradha Publishers.

COURSE OUTCOMES:

Upon the completion of the Course, the student will be able to Gain the knowledge of the thermodynamics laws and principles so as to enable them to

prepare an energy audit of any mechanical system that exchange heat and work with the surroundings.

Understand the basic concepts like thermodynamic system, its boundary and related fundamental definitions. Distinguish between point function and path function will be made with respect to energy, work and Heat.

Apply the first law of thermodynamics, which is also the energy conversation principle to different thermodynamic systems.

Apply the concept of equality of temperature and the principle of operation to various temperature measuring devices.

Gets knowledge about the applications of steady flow energy equation to the various mechanical components.

Understand the second law statements and the associated terms and will be able to apply the principles to heat engines.

Analyze the concepts of Carnot cycle, entropy, availability and irreversibility. Understand the use of Maxwells relations and thermodynamic functions. understand the process of steam formation and its representations on property diagrams with

various phase changes and will be able to calculate the quality of steam after its expansion in a steam turbine, with the help of standard steam tables and charts

Use Psychometric chart and calculate various psychometric properties of air. Understand the concept of air standard cycles and will be able to calculate the efficiency and

performance parameters of the systems that use these cycles.

Year/Semester II B.Tech./I Sem. L T P C

Regulation Year 2014-15 3 2 0 4

ELECTRICAL AND ELECTRONICS ENGINEERING

Subject Code- UGEE3T05

TEXT BOOKS: 1. Electronic Devices and Circuits, R.L. Boylestad and Louis Nashelsky, 9th edition, PEI/PHI

2. Electrical Technology by Surinder pal Bali,Pearson Publications.

COURSE OBJECTIVES

To understand the concept of electrical elements and circuits. To learn construction and principle of operation of DC Generator, DC motor,

Transformer and Induction motor and alternator.

To know function of PN junction as a diode, PNP as a transistor and their applications

UNIT TOPICS

I

ELECTRICAL CIRCUITS: Basic definitions, Types of network elements, Ohm’s Law,

Kirchhoff’s Laws, Inductive networks, capacitive networks, Series, Parallel circuits

and Star-delta and delta-star transformations.

II

DC MACHINES: Principle of operation of DC Generator – emf equation - types –

DC motor types –torque equation – applications – three point starter, swinburne’s

Test, speed control methods

III TRANSFORMERS: Principle of operation of single phase transformers – emf

equation – losses –efficiency and regulation

IV

AC MACHINES: Principle of operation of alternators – regulation by synchronous

impedance method-–Principle of operation of 3-phase induction motor – slip –

torque characteristics – efficiency-applications.

V

RECTIFIERS & LINEAR IC’s: PN Junction Diodes, Diode Applications( Half wave and

Bridge Rectifiers).Characteristics of operation amplifiers(OP-AMP)-application of

OP-AMPS(inverting, non-inverting, integrator and differentiator).

VI

TRANSISTORS: PNP and NPN Junction Transistor, Transistor as an Amplifier, Single

Stage CE Amplifier, Frequency Response of CE Amplifier, Concepts of Feedback

Amplifier

REFERENCES:

1. Basic Electrical Engineering by M.S.Naidu and S.Kamakshiah,TMH Publications 2. Fundamentals of Electrical Engineering by Rajendra Prasad, PHI Publications,2nd edition

3. Basic Electrical Engineering by Nagsarkar,Sukhija, Oxford Publications,2nd edition

4. Industrial Electronics by G.K. Mittal, PH

COURSE OUTCOMES: The student will be able to analyze the laws applicable to Resistive networks, Inductive

networks, capacitive networks.

To calculate the electrical quantities like emf, torque, losses and efficiency of DC

machines and learn the starting and speed control methods of DC shunt motor

Able to calculate the EMF, losses, efficiency and regulation of a single phase

Transformer

Able to apply to calculate the regulation of an alternator by synchronous impedance

method and find the slip, torque and efficiency of three phase Induction motor

Able to describe the diode applications as Half wave and Bridge Rectifiers, describe the

Characteristics and applications of operation amplifiers

To learn the application of transistor as an amplifier

Year/Semester II B.Tech./I Sem. L T P C

Regulation Year 2014-15 2 0 3 3

COMPUTER AIDED ENGINEERING DRAWING PRACTICE Subject Code- UGME3T06

COURSE OBJECTIVE

To introduce the fundamentals of drafting to the students.

To demonstrate the ability to draw, read, and interpret machine part/assembly/engineering

drawing, using computer aided drafting.

To enhance the student’s knowledge and skills in engineering drawing and to introduce

drafting packages and commands for computer aided drawing and modeling.

UNIT TOPICS

PART-A

I

Objective: The knowledge of solids is essential in 3D modeling and animation. The student

will be able to draw projections of solids. The objective is to enhance the skills they already

acquired in their earlier course in drawing of projection and sections of solids.

PROJECTIONS OF SOLID: Projections of Regular Solids inclined to both planes – Auxiliary

Views.

SECTIONS OF SOLIDS: Sectional views of Right Regular Solids – Prism, Cylinder, Pyramid,

and cone – Auxiliary views.

II

Objective: The knowledge of development of surfaces is required in designing and

manufacturing of the objects whenever two or more solids combine, a definite curve is

seen at their intersection the intersection of solids also plays an important role in designing

and manufacturing .The objective is to impart this knowledge through this topics

DEVELOPMENT OF SURFACES: Development of Surfaces of Right Regular Solids – Prisms,

Cylinder, Pyramid Cone and their parts.

INTERSECTION OF SOLIDS: – Intersection of Cylinder Vs Cylinder, Cylinder Vs Prism, and

Cylinder Vs Cone.

III

Objective: Isometric projections provide pictorial view with a real appearance,Perspective

views provide a realistic 3D view of an object. The objective is to make students learn the

methods of Iso and perspective views. PERSPECTIVE PROJECTIONS: Perspective View: Points, Lines, Plane Figures and Simple

Solids, Vanishing Point Methods(General Method only).

PART-B

IV

Objective: The objective is to introduce various commands in AutoCAD to draw the

geometric entities and to create 2D and 3Dwire frame models

INTRODUCTION TO COMPUTER AIDED DRAFTING: Generation of points, lines, curves,

polygons, dimensioning. Types of modeling: object selection commands – edit, zoom,

TEXT BOOKS: 1. Engineering Drawing by N.D. Butt, Chariot Publications 2. Engineering Drawing by K.L.Narayana & P. Kannaiah, Scitech Publishers. 3. Engineering Drawing + AutoCad – K Venugopal, V. Prabhu Raja, New Age

REFERENCES: 1. Engineering Graphics for Degree by K.C. John, PHI Publishers 2. Engineering Drawing by Agarwal & Agarwal, Tata McGraw Hill Publishers 3. Engineering Graphics by PI Varghese, McGrawHill Publishers

COURSE OUTCOMES:

After successful completion of this course, the student will be able to: Draw two-dimensional sketches, views in CAD environment (particularly in AutoCAD and

Autodesk Inventor) Create solid models of objects; objects in basic shapes, composite bodies, custom built machine

parts, building modules etc. Draw the orthographic views of an object in CAD environment (particularly in Autodesk

AutoCAD environment). Create the orthographic views of an object from thesolid model (particularly in Autodesk

Inventor environment). Dimension the views, show some annotations, providethe size tolerance of functional

features, and general tolerances Explain and interpret the dimensions and the associated tolerances, some annotations Read the given orthographic views; i.e. visualize the 3- Dimensional model of the object

shown to its orthographic views and create its CAD model. Create auxiliary views, revolved views, sectional views. In short, having successfully completed this course, the student will be able to write and read

the language of industry, “Engineering Drawing

cross hatching, pattern filling, utility commands, 2D wire frame modeling and 3D wire

frame modeling.

V

Objective: The student will be able to understand the paper space environment

thoroughly.

Viewpoints and view ports: view point coordinates and view(s) displayed, examples to

exercise different options like save, restore, delete, joint, single option.

VI

Objective: The objective is to make the students create geometrical model of simple solids

and machine parts and display the same as an isometric, Orthographic and perspective

projection.

COMPUTER AIDED SOLID MODELING: Isometric projections, orthographic projections of

isometric projections, Modeling of simple solids, Modeling of Machines & Machine Parts.

Year/Semester II B.Tech./I Sem. L T P C

Regulation Year 2014-15 - - 3 1

FLUID MECHANICS & HYDRAULIC MACHINERY LAB

Subject Code- UGME3P07

Note: At least ten experiments to be done from the above list.

REFERENCES: 1. Fluid Mechanics and Hydraulic Machines college lab manual. 2. Hydraulics, fluid mechanics and Hydraulic machinery MODI and SETH. 3. Fluid Mechanics and Hydraulic Machines by R K Bansal.

COURSE OBJECTIVE

The purpose of Fluid Mechanics and Hydraulic Machinery laboratory is to reinforce and enhance

understanding of the fundamentals of Fluid mechanics and Hydraulic machines.

The experiments here are designed to demonstrate the applications of the basic fluid mechanics

principles and to provide a more intuitive and physical understanding of the theory.

The main objective is to introduce a variety of classical experimental and diagnostic techniques,

and the principles behind these techniques.

S.No Name of the Experiment I Calibration of Venturimeter.

II Calibration of Orifice meter.

III Determination of friction factor for a given pipe line.

IV Determination of loss of head due to sudden contraction in a pipeline.

V Verification of Bernoullis Theorem.

VI Impact of jets on Vanes.

VII Performance Test on Pelton Wheel.

VIII Performance Test on Francis Turbine.

IX Performance Test on Kaplan Turbine.

X Performance Test on Single Stage Centrifugal Pump.

XI Performance Test on Reciprocating Pump.

XII Performance Test on Multi Stage Centrifugal Pump.

Year/Semester II B.Tech./I Sem. L T P C

Regulation Year 2014-15 - - 3 1

ELECTRICAL & ELECTRONICS ENGINEERING LABORATORY

Subject Code- UGEE3P07

Note: At least ten experiments to be done from the above list.

S.No Name of the Experiment

SECTION A: ELECTRICAL ENGINEERING LAB

1 Swinburne’s test on D.C. Shunt machine. (Predetermination of efficiency of a

given D.C. Shunt machine working as motor and generator).

2 OC and SC tests on single phase transformer (Predetermination of efficiency and

regulation at given power factors)

3 Brake test on 3-phase Induction motor (Determination of performance

characteristics)

4 Regulation of alternator by Synchronous impedance method.

5 Speed control of D.C. Shunt motor by

a) Armature Voltage control b) Field flux control method

6 Brake test on D.C Shunt Motor

SECTION B: ELECTRONICS ENGINEERING

1 PN Junction Diode Characteristics A. Forward bias, B. Reverse bias. (Cut-in

voltage & Resistance calculations)

2 Transistor CE Characteristics (Input and Output)

3 Full wave Rectifier with and without filters.

4 CE Amplifiers.

5 RC Phase Shift Oscillator

6 Class A Power Amplifier