What is

Mechanical Engineering Is…Mechanical Engineering is the broadest of all the engineering

disciplines.Working with motion, energy, forces, and materials. Concerned with analysis, design, manufacture and operation of

areas such as: Energy Defense Environment Health & Bio Manufacturing TransportationFinding creative solutions to difficult problems!

Mechanical Engineers are characterized by personal creativity, breadth of knowledge, and Versatility. Almost every industry needs mechanical engineer

Examples: Fan, Air Conditions, Railways, Aerodynamics, Sensors, Robotics Etc…

Mechanical Engineers are also valuable reliable multidisciplinary team member , and play an important role in industry.

Mechanical Engineers are involved in power generation , uses of energy, processing of materials, controls and automation of manufacturing systems etc…

Why Mechanical Engineering

Why Mechanical Engineering

Mechanical Engineers are play an important role in an industry such as

Automotive: car chassis, suspension system, transmission, sensors

Aero space : air craft design of body, Rocket, Propellant etc….

Solutions for typical problems in the environment and society

Finding creative solutions to difficult problems such as

Comfort: Air conditions, washing machine

Car: Comfort of passenger, Air bags ( between driver and steering, for avoiding death)

Buoyancies forces : Munch gund incident (bring the boat from bottom of the river)

Nano Component design for more optimum and comfortable : computer design- tablets

THERMALDESIGN

MANUFACTURING PRODUCTION

AND INDUSTRIAL ENGG

Subjects Involved During Engineering Thermal engineering stream: Thermodynamics,

Thermal engineering, IC Engines, Fluid Mechanics and Hydraulics, Heat Transfer, Power plant engineering, solar energy, Refrigeration and Air conditions, CFD.

Design stream: Engineering Mechanics, Engineering Drawing and Machine drawing, Mechanics of solids, Kinematics of machinery, Dynamics of Machinery, Design of Machine Elements, CAD, Robotics, Vibrations, Rapid proto type, Condition monitoring, FEM.

Manufacturing and Production stream: Material science, Manufacturing science, Industrial Engineering, Automation, CAM, Production planning and control, Operation research, SQC, Nano technology, Composites material, Metrology, FMS.

THERMAL

DESIGN

MANUFACTURING

What type of jobs do ME’s have?Design

Product DesignMachine DesignSystem Design

Manufacturing, Process Development & Quality

Maintenance and OperationsResearch and DevelopmentProject ManagementTestingSales or Technical SalesManagement

Design (Product, Machine and System Design)Machines that manufacture and package all varieties of

products Rotating equipment - pumps, compressors, blowers,

turbomachinery Internal combustion engines Storage tanks, piping systems and pressure vessels - reactors,

heat exchangers, boilers Sports equipment, consumer goods and products (everything

from golf balls to soda cans to roller coasters)Material handling equipment - conveyers, robots, production

linesVehicles - cars, trucks, heavy equipment, buses, aircraft, shipsElectric power generation equipmentOil well drilling and extraction equipmentEnergy methods – fuel cells, wind power, hydroelectric,

nuclear, geothermal, wind power, biomass, hydrogen, solarAnalysis

Equipment failures to improve performance and reliability Heat transfer, vibration, sound

FabricationCoordinate fabrication of equipment Develop improved fabrication techniques and methods

TestingTest quality, performance, safety, and reliability of

products, equipment, processesSales

Work as technical salespersons for companies that manufacture various products and equipment

Work as a general salesperson for companiesMaintenance and Operations

Keep various plants and processes operating at optimum performance

Operations supervision and management

Careers ( Job opportunities) UPSC (Union Public Service Commission ) Central

Government Job : IES(Indian Engineering Service)Railway Jobs : Section Engineers, Junior engineersMaharathnas: ONGC, SAIL, GAIL, NTPC,HPCL,

BHEL, Coal India ltd, IOCL, BPCL Navarathnas: Vizag steel plant, BDL, HAL, BEM

Ltd.Scientist : DRDO,ISRO, NSTL, DRDL,BARC(separate exams are conducted, most of the jobs like

maharathnas and navarathnas are recruits through GATE)

(for competitive exams 70% Engineering Knowledge and 30% aptitude skills and General awareness based quations- multiple choices)

Staff Selection Commission (SSC): Junior Engineers in various central and defense sectors ( Air force, navel, marine)

( Through common exam under degree level) (APPSC- Andhra Pradesh Public Service

Commission -----State Government Jobs : Assistant engineers in irrigation and R&B, Metro water supply, AP Genco, RTO, Depot Manager , Supervisor in APSRTC,

Software Jobs: Infotech, TCS, GM,(Auto-CAD, Pro-E, Ansys, CATIA , Hypermesh, Uni-Graphics)

Entrepreneurship( Start a new industry by your own )

Higher Educations M.Tech : IITS, NIT, Universities, ( M.Tech admission through GATE exam)GATE model: (100 marks) --------- 3 hrsEngineering streams : 75 marksMath’s and aptitude skills : 25 marksIES Exam: (3 days) – 1000 marks General studies and English: 120-bits - 2hrs --- 200 markPaper – I (objectives) : 120-bits - 2hrs --- 200 markPaper – II (objectives) : 120-bits - 2hrs --- 200 markPaper – I (Conventional) : 5 Q - 3hrs --- 200 markPaper – II (conventional ) : 5 Q - 3hrs --- 200 mark Research and Development: Ph.D in IITs, NITs, Universities M.S in various foreign universities.

Mechanical EngineeringMajor Areas of Research

• Acoustics and Dynamics• Automation and Mechatronics• Alternate fuels,Bioengineering• CFD, Nano materials• Vibrations and Tribology• Fluid Mechanics• Microelectromechanical Systems (MEMS)

Heat Transfer, Combustion and Energy Systems

• Manufacturing, Composite materials• Mechanics of Materials• Nuclear Engineering

Automotive & OEM SuppliersConstruction EquipmentConstruction Companies Ship & Railroad CompaniesAirplane ManufacturingPower Generation NuclearAlternative Fuel Energy Utility CompaniesOil and Gas CompaniesChemical Companies EnvironmentalPharmaceutical & Health CareBiomedical Sports Equipment Mfg.Computer-Aided Design

What Industries Hire ME’s (Private )?• Automation • Robotics• Electronics Industries• Appliance Manufacturers• Refrigeration• Toy Manufacturing• Furniture Manufacturing• Paper Industry• Food & Beverage Industry• Telecommunications• Amusement Parks• National Labs• Aeronautical (NASA, etc.)• Government Agencies• Academia (Teaching)• Financial Companies• Consulting Companies