VIbration and Noise Control Mech & Auto 8th Sem Syllabus for BE 2017 Regulation Anna Univ (Professional Elective IV) detail syllabus for Mech & Auto (Mech & Auto), 2017 regulation is collected from the Anna Univ official website and presented for students of Anna University. The details of the course are: course code (ME8074), Category (PE), Contact Periods/week (3), Teaching hours/week (3), Practical Hours/week (0). The total course credits are given in combined syllabus.
For all other mech & auto 8th sem syllabus for be 2017 regulation anna univ you can visit Mech & Auto 8th Sem syllabus for BE 2017 regulation Anna Univ Subjects. For all other Professional Elective IV subjects do refer to Professional Elective IV. The detail syllabus for vibration and noise control is as follows.
Course Objective:
- 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
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Unit II
Basics of Noise
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
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.
Unit IV
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Unit V
Source of Noise and Control
Methods for control of engine noise, combustion noise, mechanical noise, predictive analysis, palliative treatments and enclosures, automotive noise control principles, sound in enclosures, sound energy absorption, sound transmission through barriers
Course Outcome:
Upon the completion of this course the students will be able to
- CO1 Summarize the Basics of Vibration
- CO2 Summarize the Basics of Noise
- CO3 Explain the Sources of Automotive Noise
- CO4 Discuss the Control techniques for vibration
- CO5 Describe the sources and control of Noise
Text Books:
- Singiresu S.Rao, Mechanical Vibrations, 6th Edition, Pearson Education, 2016.
References:
- Balakumar Balachandran and Edward B. Magrab, Fundamentals of Vibrations, 1st Editon, Cengage Learning, 2009
- Benson H. Tongue, Principles of Vibrations, 2nd Edition, Oxford University, 2007
- Bernard Challen and Rodica Baranescu – Diesel Engine Reference Book, Second Edition, SAE International, 1999.
- David Bies and Colin Hansen, Engineering Noise Control – Theory and Practice,4th Edition, E and FN Spon, Taylore and Francise e-Library, 2009
- Grover. G.T., Mechanical Vibrations, Nem Chand and Bros., 2009
For detail syllabus of all other subjects of BE Mech & Auto, 2017 regulation do visit Mech & Auto 8th Sem syllabus for 2017 Regulation.
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