Vibration and Noise Control Syllabus for B.Tech 8th sem is covered here. This gives the details about credits, number of hours and other details along with reference books for the course.
The detailed syllabus for Vibration and Noise Control B.Tech (R13) eightsem is as follows
OBJECTIVES:
The student will be able to understand the sources of vibration and noise in automobiles and make design modifications to reduce the vibration and noise and improve the life of the components
UNIT I : BASICS OF VIBRATION [9 hours]
Introduction, 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 [9 hours]
Introduction, 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 [9 hours]
Noise Characteristics of engines, engine overall noise levels, assessment of combustion noise, assessment of mechanical noise, engine radiated noise, intake and exhaust noise, engine necessary contributed noise, transmission noise, aerodynamic noise, tire noise, brake noise.
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TOTAL: 45 PERIODS
OUTCOMES:
- Understanding causes, source and types of vibrations in machineries
- Gaining knowledge in sources and measurement standard of noise
- Ability to design and develop vibrations and noise control systems.
TEXT BOOKS:
- Singiresu S.Rao, “Mechanical Vibrations”, 5th Edition, Pearson Education, 2010
REFERENCES:
- Benson H. Tongue, “Principles of Vibrations”, 2nd Edition, Oxford University, 2007
- David Bies and Colin Hansen, “Engineering Noise Control – Theory and Practice”,4th Edition, E and FN Spon, Taylore & Francise e-Library, 2009
- William T. Thomson, Marie Dillon Dahleh, Chandramouli Padmanabhan, “Theory of Vibration with Application”, 5th Edition Pearson Education, 2011
- Grover. G.T., “Mechanical Vibrations”, Nem Chand and Bros., 1996
- Bernard Challen and Rodica Baranescu – “Diesel Engine Reference Book”, Second Edition, SAE International, 1999.
- Julian Happian-Smith – “An Introduction to Modern Vehicle Design”- Butterworth-Heinemann, 2004
- Rao, J.S and Gupta, K., “Introductory course on Theory and Practice of Mechanical Vibration”, 2nd Edition, New Age International Publications, 2010
- Shabana. A.A., “Theory of vibrations – An introduction”, 2nd Edition, Springer, 2010
- Balakumar Balachandran and Edward B. Magrab, “Fundamentals of Vibrations”, 1st Editon, Cengage Learning, 2009
- John Fenton, “Handbook of Automotive body Construction and Design Analysis – Professional Engineering Publishing, 1998
For all other B.Tech ME 8th sem syllabus go to Anna University B.Tech Mechanical Engineering (ME) 8th Sem Course Structure for (R13) Batch.All details and yearly new syllabus will be updated here time to time. Subscribe, like us on facebook and follow us on google plus for all updates.
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