Mechanical Vibrations and Noise Control detailed syllabus for Mechanical Engineering (MECH) for 2019 regulation curriculum has been taken from the Anna Universities official website and presented for the MECH students. For course code, course name, number of credits for a course and other scheme related information, do visit full semester subjects post given below.
For Mechanical Engineering 7th Sem scheme and its subjects, do visit MECH 7th Sem 2019 regulation scheme. For Professional Elective-IV scheme and its subjects refer to MECH Professional Elective-IV syllabus scheme. The detailed syllabus of mechanical vibrations and noise control is as follows.
Course Objective:
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Unit I
Basics of Vibration
Introduction, classification of vibration: free and forced vibration, undamped and damped vibration, linear vibration, response of damped and undamped systems under harmonic force, analysis of single degree systems, torsional vibration – determination of natural frequencies and critical speed of shafts.
Unit II
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Unit III
Automotive Noise Sources
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, tyre noise, brake noise.
Unit IV
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Unit V
Control of Vibration and Noise
Major sources of noise – Noise survey techniques – Measurement technique for vehicular noise -Road vehicle noise standards – Industrial noise sources – Control Strategies – Noise control at the source and along the path – use of acoustic barriers – Noise control at the receiver – vibration isolation methods
Course Outcome:
For the complete syllabus, results, class timetable, and many other features kindly download the iStudy App
It is a lightweight, easy to use, no images, and no pdfs platform to make students’s lives easier..
Text Books:
- Ambekar. A. G., Mechanical Vibrations and Noise Engineering”, Prentice Hall of India Pvt. Ltd., 2006
- Singiresu S. Rao, “Mechanical Vibrations”, Pearson Education Incorporated, 2017
References:
- Benson H. Tongue, “Principles of Vibrations”, Oxford University, 2007.
- David A. Bies and Colin H. Hansen, “Engineering Noise Control – Theory and Practice”, Spon Press, 2009.
- Grover. G.K., edited by Nigam. S. P., “Mechanical Vibrations”, Nem Chand and Bros., 2014.
- Julian Happian-Smith – “An Introduction to Modern Vehicle Design”, Butterworth-Heinemann, 2001.
- William T. Thomson, “Theory of Vibration with Applications”, Taylor and Francis, 2003.
For detailed syllabus of all the other subjects of Mechanical Engineering 7th Sem, visit MECH 7th Sem subject syllabuses for 2019 regulation.
For all Mechanical Engineering results, visit Anna University MECH all semester results direct link.