B.Tech.Automobile Syllabus

• A Course in IC Engine by M. L. Mathur & R. P. Sharma, (Dhanpat Rai Publications)
• Automotive mechanics by William H. Crouse, Donald L. Anglin, Tata McGraw Hill Publications.

Note: Practicals of the subject will be based on above contents.

Branch: Automobile Engineering, V Semester
Course: BTAE 502 Automotive Transmission

Unit I
TRANSMISSION REQUIREMENTS:
Requirements of transmission system ­General arrangement of power transmission ­General
arrangement of rear­engined vehicle with live axles ­General arrangement of dead­axle and
axleless transmission ­Four wheel drive transmission.

Unit­II
CLUTCHES:
Requirements of clutches ­Principle of friction clutch ­Types: Cone clutch, Single­plate
clutch, Diaphragm spring clutch, Multi­plate clutch, Centrifugal clutches, Ferlec
Electromagnetic clutch ­Materials used ­over running clutch ­Principle of construction and
design details of roller and sprag types of clutches.

Unit­III
GEAR BOX:
Requirements of Gear boxes ­Different types of gear boxex: Sliding mesh, Constant mesh
gear boxes, Epicyclic gear box ­Synchronizers: Principle, Early Warner Synchronizer, Later
Warner Synchronizer, Vauxhall Synchronizer ­Gear materials ­Lubrication and design of
Gear box.

Unit­IV
HYDRDYNAMIC DRIVE:
Advantages and limitations ­Fluid coupling ­Principle of operation of fluid coupling ­
constructional details of a typical fluid coupling ­torque capacity ­performance
characteristics ­Drag torque ­Methods of minimizing drag torque.

Unit­V
TORQUE CONVERTER:
Principle of operation ­Performance characteristics ­Single and multistage and polyphase
torque converters ­Converter ­couplings ­Performance characteristics of converter ­
coupling ­Blade angles and fluid flow ­Design of converter blade ngles ­Constructional
details of typical torque converter ­Converter fluids.

Unit ­VI
AUTOMATIC TRANSMISSION:
Chevrolet "Turboglide" Transmission ­Powerglide Transmission ­Hydraulic control
systems of automatic transmission.

Unit­VII
HYDROSTATIC DRIVE:
Advantages and limitations ­Various types of hydrostatic systems ­principles of hydrostatic
drive systems ­Comparison of hydrostatic drive with hydrodynamic drive ­Construction
and working of typical Jahny Hydrostatic drive.

Unit­VIII
ELECTRIC DRIVE:
Advantages and limitations ­Principles of early and modified Ward Leonard control
systems ­Modem electric drives for buses. Performance Characteristics.

TEXT:
1. Heldt, P.M., Torque converters, Chilton Book Co.
REFERENCE:

• Newton, Steeds & Garrot, Motor Vehicles, lliffe Publishers.
• Judge, A.W., Modern Transmission Systems, Champman & Hall Ltd.
• Check Chart, Automatic Transmission, A Harper & Row Publication.

Branch: Automobile Engineering, V Semester Course: BTAE 504 Engineering Design
Unit I
INTRODUCTION:
Classification of Design­National and International Symbols­Engineering materials and their physical properties as applied to design­Selection of materials ­Factor of safety in design­Dimensioning and detailing­Elementary concepts of functional, aesthetic and form design­Principles of design optimization ­Future trends­CAD. Euler's formula. End fixity co­efficient ­Radius of gyration and plane of buckling. Rankine’s formula­Tetmajer’s formula­Johnson formula. Design of push rods and eccentrically loaded columns.

Unit II
ST A TIC AND VARIABLE STRESSES:
Static and variable loading in machine elements­Stress concentration­Goodmen and Soderberg method for design­Design of power transmission shafts­subjected to torsion, bending and axial loads­design of closely coiled helical springs.
Unit III
GEAR DESIGN:
Design considerations­Strength of gear teeth. Lewis equation­Dynamic tooth load. Design of helical gears, Herringbone gears, Bevel Gears and warm gears.
Unit ­IV FLYWHEELS:
Determination of the mass of a flywheel for a given co­efficient of speed fluctuation. Engine flywheels stresses in rim of flywheels. Design of hubs and arms of flywheel.
Unit­V
BEARING DESIGN:
Theory of lubrication ­Bearing area ­Sliding bearing and rolling bearings. Bearing materials. Design of bearing caps and bolts. Anti friction bearings. Radial ball bearings. Roller bearings. Selection of bearings. Bearing load. Temperature influence of bearings.
TEXT
1. R.S.Khurmi and J.K.Gupta, A text book of machine design.
REFERENCES:

Branch: Automobile Engineering, V Semester
Course: BTAE 503 Instrumentation & Metrology

Unit I
UNITS AND STANDARDS:
Fundamental units, supplementary units, derived units, Micrometer, Vernier type
instruments, Comparators, Limits, Fits, Tolerences, Slip gauges, Ring gauges, Snap gauges,
Go and No Go gauges.

Unit ­II
SCREW THREAD AND GEAR MEASUREMENT:
Thread gauges, Three wire and two wire method of thread measurement, Gear tooth vernier
caliper, Gear checking methods, Angle measurement, Vernier protractor, Sine bar, Spirit
Level, Surface finish measurement.

Unit ­III
PRESSURE MEASUREMENT:
Bourdon's pressure gauge, Diaphragms & Bellows as pressure sensors, Inductive, Resistive capacitive and piezo electric transducers for pressure measurement, Farnboro Engine indicator, ,High speed engine indicators using piezo electric transducers, low pressure measurement using Pirani gauge, Thermocouple thermal conductivity gauges.
Unit ­IV
TEMPERATURE MEASUREMENT:

Physical change easuring thermometers, Liquid expansion, Vapour pressure and bimetal
thermometers, Resistance thermometers and their measuring circuits, Thermistors,
Thermocouple, Thermocouple laws, Different types of thermocouples, Optical pyrometers.

Unit ­V
FLOW MEASUREMENT:
Orifice plate, venturimeter, Flow nozzles, Pitot tubes, Rotameters, Alcock viscous flow
meters, Hot wire anemometers, Ultrasonic flowmeters.

Unit ­VI
LOAD AND TORQUE MEASUREMENT:
Force measuring devices, Balances, Platform scale weight bridges, Load cell, Torque measurement, Prony brake, Water brake, Hydraulic dynamometers, Transmission Dynamometers, Chassis Dynamometers.
TEXT :
1. Patrnabis D. Principles of Industrial Instrumentation, Tata McGraw Hill, Publishing Co. New Delhi.
REFERENCE BOOKS :

1. 1. Rangan, Sarma & Mani, Instrumentation Devices and Systems, Tata McGraw Hill
2. Publishing Co. Ltd., New Delhi.
1. Beckwith, T.G. & Buck, N.L. Mechanical Measurements, Oxfor and IBH Publishing
   House, New Delhi.
   
2. Judge, A. W. Engineering Precision Measurements, Chapman & Hall Ltd. 37,Essex
   Street, W.C.2.
   4 Jain.R.K. Mechanical & Industrial Measurements, Khanna Publishers, New Delhi.
   

Branch: Automobile Engineering, V Semester
Course: BTAE 505 Production Technology

Unit I
THEORY OF METAL CUTTING:
Cutting forces, Chip formation and types, tool wear and life, tool materials, cutting fluids, machinability index.

Unit ­II
ADVANCE WELDING PROCESSES:
Tungsten inert gas welding, MIG welding, Submerge arc welding, Friction and electro slag welding, Electron beam welding, Laser welding.

Unit ­III
CONVENTIONAL MACHINING:

General principles (with schematic diagrams only) of working, Types and commonly performed operations in the following Machines: Lathe, Shaper, Planner, Milling Machine and Gear cutting Grinding Machine, Concept of NC Machines.

Unit­IV
UNCONVENTlONAL MACHINING PROCESSES:
Need for unconventional machining processes ­classification ­Principles (with
schematic diagrams only) and applications of the following processes: Abrasive Jet machining, Ultrasonic machining, Electric discharge machining, Electro chemical machining, Electro chemical grinding, Chemical machining, Laser beam machining, Electron beam machining, Plasma arc machining.

Unit ­V
METAL FORMING AND POWDER METALLURGY:
Basic concepts and classification of fonning processes, Principles, Equipment used and application of following processes: Forging, Rolling, Extrusion, Wire drawing, Deep drawing, Spinning­Powder metallurgy­Procedural steps involved, merits and lirnitations,Applications.
REFERENCES~~

1. Choudhary, H. Elements of workshop technology, Vol­I, Vol­
2. Pandey, P.C. & Shah, H.S. Modern Machining Processes, Tata Mcgraw Hill Publication.
3. Ghosh, R. & Mallik,A.K. Manufacturing Sciences.
4. Jain, R.K. Production Technology
5. Martin, S.J. Numerical Control of Machine Tools, The English Language Book Society, London.
6. Richard L. Little, Welding & Welding Technology, Tata McGraw Hill

VI Sem
Course Contents

Branch: Automobile Engineering IV semester Course: BTAE 601 Automotive Chassis ­I
Unit I Introduction: Types of chassis layout with reference to power plant locations and drive. Vehicle frames. Various types of frames. Constructional details. Materials. Testing of vehicle frames. Unitised frame body construction; Loads acting on vehicle frame.
Unit II Front Axle and Steering System: Types of front axles, Construction details, Materials, Front wheel geometry viz. Castor. Camber, King and pin inclination, Toe­in Conditions for true rolling motion of wheels during steering. Steering geometry, Ackermans and Davis Steering System. Constructional details of steering linkages, Different types of steering gear boxes, Steering linkages and layouts, Power and power assisted steering.
Unit III Drive Line: Effect of driving thrust and torque reactions, Hotch Kiss drive, torque tube drive and radius rods, Propeller shaft, Universal Joints, Constant velocity universal joints, Front wheel drive.
Unit IV Final Drive Differential: Different types of final drive. Worm wheel, straight bevel gear, Spiral bevel gear and hypoid gear final drives. Double reduction and twin speed final drives. Differential Principles, Construction details of differential Unit, Non­slip differential, Differential locks, Differential housings.
Unit V Real Axles: Construction of rear axles, Types of loads acting on rear axles, Full floating, Three
quarter floating and semifloating rear axles, Rear axle housing, Construction of different
types of axle housings: Multi axled vehicles. Construction details of multi drive axle
vehicle.
Text : Heldt, P.M. Automotive chassis, Chilton Co., New York, 1990 Reference Books:
1. Steed, W. Mechanics of Road vehicles, Llliffe Books Ltd., London, 1960
2.   Newton, Steeds & Garrot, Motor Vehicles, Butter worths., London, 1983
3.   Judge, A.W. Mechanism of the car, Chapman and Halls Ltd., London, 1986
4.   Giles, J.G. Steering, Suspension and tyres, Llliffe Book Co., London, 1988
5.   Kripal Sing, Automobile Engineering. Standard Publishing Distributor. New Delhi, 1983
Note: Practical of the subject will be based on above contents Branch: Automobile Engineering VI semester Course: BTAE 603 Automotive Air Conditioning

Unit I Air Conditioning Fundamentals: Basic 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: Automotive heaters – Manually controlled air conditioners – heater systems – Ford automatically controlled air conditioners & heater systems – automatic temperature control – air conditioning protection – engine protection.
Unit III Refrigerant: Containers – Handling Refrigerant – Tapping into refrigerant container – refrigeration system diagnosis – diagnostic procedure – ambient conditions affecting system pressure.
Unit IV Air Routing and Temperature Control: Objective – Evaporator care airglow – through – the Dash Re­circulating Unit – Automatic temperature control – Duct system­controlling controlling flow – vacuum reserve – testing the air control & handling system.
Unit V Air Conditioning Servicing: Air conditioning maintenance & service – servicing heater system removing & replacing components – Troubleshooting of Air conditioning systems – compressor service.
Text
1.         William H. Crouse & D.L. Anglin, Automotive air Conditioning, McGraw Hill, Inc.
Reference:

1. Mitchell Information services, Inc., Mitchell automatic heating & air conditioning systems, Prentice – Hall, Inc.
2. Paul Weisler, Automotive air conditioning, Reston Publishing Co. Inc.

Course Contents

Branch: Automobile Engineering VI semester Course: BTAE 604 Automotive Design

Unit I Introduction: Auto Design: Definition, Various aspects, Classification, Requirements, general Procedure of design.
Unit II Design of Engine Parts: Design of Piston ring, Piston Pin – Crank shaft, crank pin – Constructing Rod small end & big end.
Unit III Clutches: Types of friction clutches, Requirement of clutch. Design the equation for the power transmitted through single plate & Multi plate clutch for (a) Uniform wear (b) Uniform pressure. Design for Dimensions of clutch. Equation of centrifugal clutch.
Unit IV Frame: Shear force & bending Moment diagrams for Different types of frames.
Unit V Front Axle: Design of front axle Beam
Unit VI Suspension Springs:
Types of suspension system, Types of suspension springs, Design of leaf spring, Coil spring.
Text
1. Heldt, P.M., Automotive Chassis, Chilton Book Co.
Reference:

1. Heldt, P.M. Torque Converters, Chilton Book Co.
2. Dean Averns, Automobile Chassis Design, Illiffe Book Co.
3. Giri, N.K. Automobile Mechanics, Khanna Publishers, New Delhi.

Course Contents

Branch: Automobile Engineering VI semester Course: BTAE 602 Automotive Electrical & Electronics

Unit I Storage Batteries: Principles, Construction & operation of Lead Acid Battery, Capacity, Efficiency, Rating of battery, Determination of size Electrolyte, test on Batteries, Charging methods, Battery Faults.

Unit II Starter & charging System: Requirements of stating system, Characteristics of starter motor, types of starting motor drive mechanisms, starter switch, Starting system faults. Working principle of DC generator & AC alternator, Armature reaction, cut­out, voltage & current regulator systems.

Unit III Auxiliary Systems: Lightening systems such as Head light, tails Ligths, Trafficator lights, Principle of Automobile illumination, speedometer, Electric Horn, Wind screen Wipers, Signaling device, Different type of gauges.

Unit IV Engine Vehicle Sensors: Introduction, Basic sensors arrangements, types of sensors such as oxygen sensors, Fuel metering/ Vehicle speed sensors & detonation sensors.

Unit V Electronic Fuel Injection System : Introduction, Fuel Back Carburetor system,(FBC), Trouble Body injection & multiport or point fuel injection, Robert Bosch, Gasoline Fuel Injection system, Ford Electronic Gasoline Fuel Injection system, Injection system controls.

Unit VI Electronic Ignition System:
Advantages of electronic ignition systems, Types of solid state ignition system & their principle of operations, Contact less electronic ignition system, Electronic spark timing – control.

Unit VII Microprocessors:
Architecture Intel 8085, Instruction set, Assembly Language Programming, Data Transfer Schemes, Interfacing devices, Automotive applications, Development of high speed, High precision learning control system for the engine control.
Text
1. Judge, A.W. Modern Electrical Equipment of Automobiles, Chapman and Hall, London
Reference:

1. Young A.P. and Griffiths, L., Automobile Electrical Equipment, English Language Book Society and New Press.
2. Course, W.H. Automobile Electrical Equipment, McGraw Hill Book Co., Inc., New York.
3. Robert N. Brady, Automotive Computers and Digital Instrumentation, A Reston Book, Prentice Hall, Eagle Wood Cliffs, New Jersey.

Branch: Automobile Engineering VI semester Course: BTAE 605 Vehicle Body Engineering

Unit I Car Body Details: Types: Saloon, Convertibles, Limousine, Estate Van, Racing & Sports Car Visibility, Regulation, driver’s visibility, test for visibility – method of improving visibility & space in cars – safety design equipments for car. Car body construction.

Unit II Vehicle Aerodynamics: Objectives – Vehicles drag and types – various types of forces & moments – effect of force & moments – side wind effects on force & moments – various body optimization, technique for minimum drag­Wind tunnel testing: flow visualization techniques, Scale model testing, component balance to measure force & moments.

Unit III Bus Body Details: Types: Mini bus, Single Decker, Double Decker, Spirit Level & Articirculated bus­bus body Layout – floor height – Engine location – Entrance & Exit location ­Sitting dimensions – Construction details: Frame construction, Double skin construction ­Types metals sections used – Regulation – Conventional & integral type construction.

Unit IV Commercial Vehicle Details: Types of body: Flat plateform, Drop side, Fixed Side, Tipper body, tanker body – light commercial vehicle body types – dimension of driver seat in relation to control
– Driver’s cab design.

Unit V Body Materials, Trim & Mechanism: Steel sheet, timber, plastic, GRP, Properties of materials – corrosion – anticorrosion methods – scalation of paint & painting process – Body trim items – body mechanisms.

Unit VI Body Loads:
Idealized structure – Structural surface – shear panel method – Symmetric & assymetrical vertical loads in a car – longitudinal loads – Different Loading situations.
Text:
1. Powloski, J., Vehicle Body Engg. Business books Ltd.
Reference:
9. Giles J.C. Body construction & Design, lliffe books, Butter worth & Co.

VII Sem
Course: BTAE 704 Total Quality Management

COURSE CONTENTS

Unit­I Quality Concepts And Management
Evolution of quality control, Quality journey : Inspection to TQM, Quality of design, conformance, performance, functions, Global scenario, concept of Quality costs.

Unit­II
Standardization and Quality Assurance Quality assurance: Concept, need; ISO 9000 systems, ISO 14000; Quality audit, documentation.

Unit­III
Statistical Quality Control Basic statistical concepts, Probability distribution­Binomial, Poisson and Normal, control chars for variables and attributes, CUSUM charts, Multivariate charts, Process capability, Tolerances and selective assembly, Acceptance sampling.

Unit­IV
Diagnosis and Prevention of Defects Defect study, Identification and analysis of defects, Corrective measure, Factors affecting reliability, MTBF, MTTR, Calculation of reliability, Building reliability in the product, Evaluation of reliability, Interpretation of test results, Reliability control, Maintainability, FMEA, Guarantee, Warrantee and claims.

Unit­V Quality Awards
Break through in quality management, Quality gurus: Deming, Crosby, Ishikawa, Juran etc., Seven quality tools, Quality circle, Kaizen, Concepts of poka yoke, 5 S campaign, Six sigma, Qquality function deployment, Benchmarking, National quality award model; References:

1. Lt. Gen. H. Lal, “Total Quality Management”, Wiley Eastern Limited.
2. Greg Bounds, : Beyond Total Quality Management”, McGraw Hill.
3. Besterfield, Total Quality Management, Pearson Education, Asia.
4. Menon, H.G., “TQM in New Product Manufacturing”, McGraw Hill.
5. Mitra, Total Quality Control, Pearson Publication.
6. Quality assurance and TQM by K.C. Jain and A.K. Chitale.

Branch: Automobile Engineering, V Semester
Course: BTAE 701 Automotive Chassis ­II

Unit I
VEHICLE SUSPENSION SYSTEM:
Need of suspension system. Types of suspension. Factors influencing ride comfort. Suspension springs. Constructional details & characteristics of leaf spring, Coil Springs & Torsion bar spring used for suspension. Spring materials. Independent suspension. Rubber suspension, Pneumatic suspension. Closed loop suspension system. Shock absorbers. Liquid filled, Gas filled absorbers.

Unit­II
BRAKING SYSTEM:
Classification of brakes: Principle of drum brakes. Constructional details. Materials, braking torque by leading & trailing shoes. Disc brake theory. Constructional details. Brake actuating systems. Mechanical, hydraulic, pneumatic brakes. Factors affecting brake performance. Operating temperature, area of brake lining, clearance. Exhaust brakes. Vaccum brakes, power & power assisted brakes.

Unit­III
RETARDERS & BRAKE PERFORMANCE EVALUATIONS:

Eddy current retarders, permanent magnet retarders, hydraulic retarders. Hill holding devices: testing of brakes, road test, garage test & laboratory test.

Unit­IV
WHEELS & TYRES:
Types of wheels, construction of wheel assembly. Spoked wheel, disc wheel & built up wheel. Tubes of tyres and their constructional details. Static & rolling

Unit­V
AUTOMOTIVE BEARING AND CHASIS LUBRICATION:
Bearings: bush, shell, and anti friction bearings. Ball & roller bearings. Thrust bearings and radial bearings. Types of lubricants: liquid, gaseous and solid lubricants. Properties of lubricants­grease lubrication.
TEXT
1. Heldt, P.M. Automotive chassis, Chilton co., New York
REFERENCES

1. Steed, W.,Mechanics of Road vehicles, llliffe Books Ltd., London.
2. Newton, Steeds & Garrot, Motor Vehicles, Butterworths, London.
3. Judge, A.W., Mechanism of the car., Chapman and Hall Ltd. London.
4. Giles, J.G., Steering, Suspension and tyres, llliffe book Co. London.
5. Kripal Singh, Automobile Engineering, Standard Publishing Distributor, New Delhi.
6. Narang, G.B.S., Automobile Engineering, Khanna Publishers, New Delhi.
7. William Crouse, Automotive Mechanics, McGraw Hill publishers.
8. George Wills, J., Lubrication Fundamentals, Marcel Dekker Inc., Newyork.

Course: BTAE 702 CAD/CAM

COURSE CONTENTS
Unit­I Introduction: An overview of CAD­Computer Fundaments, Classification of computer­Data communication ­Configuration of computer system for design, design work stations. Interactive display device input devices, Output devices, Computer software.
Unit­II CAD/CAM definitions, the product cycle and CAD/CAM automation and CAD/CAM computer technology. Computer configuration for CAD applications. Three dimensional transformations and projections. Solid modeling­Representation of 3D objects.
Unit­III Fundamentals of CAD, CAD hardware, Computer graphics software and data base introduction to auto CAD, Drawing commands in Auto CAD­working with different units and grids, Isometric view­Working with modify commands Hatching and dimensioning and drawing, Working with texts, Drawing and objects.
Unit­IV Design of automobile engine parts such as piston. Piston ring, Piston pin, Connecting rods, Engine cylinders, Crankshafts, Gears with the help of Auto CAD.
Unit­V Conventional Numerical control­Developments in CNC controllers and machine tool Robots­FMS design, Simulation and control methods. Part programming through Numerical control computer controls in Numeric Control, Introduction to CIM.
References:

1. Radhakrishnan, P. and Kothandarman, C.P. Computer Graphics and Design, Dhanpat Rai and Sons, New Delhi.
2. D. Radhakrishnan., CAD/CAM/CIM.
3. V. Ramamurthi, V., Computer Aided Design in Mechanical Engineering, TMH.

COURSE CONTENTS
Unit­I Combustion Combustion phenomena of S.I. and C.I. engines, Stages of combustion­Photographic studies of combustion process­p­q diagrams in S.I. and CI engines. Abnormal combustion­Effect of engine variables on knock­Factors controlling combustion chamber design. Combustion chambers: Diesel engine combustion chambers open, Divided, Swirl, Turbulent and Ricardo's M Combustion chambers.

Unit­II Heat Transfer in IC engines Heat transfer, Temperature distribution and thermal stress in Piston, Cylinder Liner, cylinder head, Fins and valves. Variation of gas temperatures, Heat transfer coefficient and combustion system­Effect of engine load on piston temperature heat rejected to coolant quantity of water required.

Unit­III Measurements Flow meters­Volumetric type, gravimetric type­fuel consumption measurement in vehicles­Air consumption: Air box method, Viscous air flow meter. Flame temperature measurement and pressure measurement.

Unit­IV Introduction to heat transfer Temperature, Heat and thermal equilibrium, Modes of basic laws of heat transfer i.e. conduction, Convection and Radiations. Fourier equation and Thermal Conductivity, Derivation of the general form of heat conduction equation in Cartesian, Cylindrical Spherical Co­ordinates.

Unit­V Conduction Heat Transfer Steady State Conduction, Heat conduction through plane wall, Composite wall, Cylindrical wall, Multi layer cylindrical wall, and through spheres. Effect of variable conductivity, Critical thickness of Insulation. Conduction with heat generation, plane wall with uniform heat generation, Dielectric heating, Cylinder with uniform heat generation, Heat transfer through Piston crown. Heat transfer from extended surface, steady flow of heat along a rod, Governing differential equation and its solution, Heat dissipation from and infinitely long fin, Fin performance.

Unit­VI Convection Heat Transfer Free and forced convection, Laminar and Turbulent flow, Newton­Rekhman Law: Convection rate equation, Nusselt Number. Radiation heat exchanger Salient features and characteristics of radiation, Absorptive, reflectivity and transmissivity. Spectral and spatial energy distribution, Wavelength distribution of black body radiation, plank's Law. Total emissive power: Stefan Boltzman Law, Wien's displacement law, Kirchoffs Law, Gray body and selective emitters, intensity of radiation and Lambert's Cosine Law.
References:

1. Arora and Domkundwar, Heat and Mass Transfer
2. D.S. Kumar, Heat and Mass Transfer.
3. Frank Kreith, Heat Transfer
4. P.M. Heldt, Internal combustion engines.
5. V. Ganeshan Internal combustion engines.
6. Eckert and Drake, Introduction to heat transfer.
7. Jakob and Hawkins, Elements of Heat Transfer
8. Holman, Heat Transfer
9. S.P. Sukhatme, Heat Transfer
10. Kothandaraman, Heat Transfer Data Handbook.

Course: BTAE 705 Vehicle Vibration & Noise Control

COURSE CONTENTS
Unit­I Undamped free vibration Introduction, Single degree of freedom System, Undamped free vibration, Natural frequency of free vibration. Raleigh Method stiffness of spring elements, Effect of Spring mass.

Unit­II Damped Free Vibration Introduction, Single degree of freedom system, Different type of damping. Concepts of critical damping and its importance, response study of viscous damped system for case of under damping. Critical damping and over damping Logarithmic decrement.

Unit­III Forced Vibrations Single degree of freedom system, Steady state solution with viscous damping due to harmonic force. Solution by complex algebra, Concept of response reciprocating and rotating unbalance vibration Isolation, Transmissibility ration, Energy dissipated by damping, Equivalent viscous damping, Structural damping, Sharpness of resonance, Base excitation. Vibration measuring instruments, Accelerometer and vibrometer, Whirling of shafts with and without damping, discussion of speeds above and below critical speeds.

Unit­IV System with Two degree of freedom System Introduction, Principle modes and normal modes coordinate coupling, generalized and principle coordinates. Free vibrations in terms of initial conditions, geared systems. Forced oscillations­Harmonic excitation. Applications­Vehicle suspension. Dynamic vibration absorber, Dynamics of reciprocating engines.

Unit­V
Continuous Systems
Introduction, Vibration of spring, Longitudinal vibrations of rods, Torsional vibrations of rods, Euler equations for beams, Simple problems.

Unit­VI
Noise Control

Noise and Noise Control­Sound, Noise Decibel scale, Pressure and density level, addition of levels, Overall Noise from different frequency Ranges, Sound Level meters, Perceived Noise level, Traffic Noise Index, NC curves, Building Acoustics, Effect of Noise on people, Noise reduction, Noise due to industrial equipments, Important I.S. Codes related to Noise.
References:

1. Prof. G.K. Grover, Mechanical Vibration
2. V.P. Singh, Mechanical Vibrations.
3. Kewal Pujara, Vibration and Noise for engineers
4. William I Thomson, Vibration Theory and Application.
5. William. W. Theory and Problems of Mechanical Vibration, Schaum's Outline Series.
6. Timeshenko, Vibration Problems in Engineering
7. Church, Mechanical Vibrations
8. Den Hartog, Mechanical Vibrations.