Vibro-Acoustics - Dhanesh N. Manik

Vibro-Acoustics

Fundamentals and Applications
Buch | Softcover
486 Seiten
2020
CRC Press (Verlag)
978-0-367-73630-9 (ISBN)
57,35 inkl. MwSt
The subject of vibro-acoustics is important for the better design of machine elements and structures, to minimize sound generated by them. In view of the design cycles of machines becoming shorter, designers need to design quiet machines at the drawing-board stage rather than applying "band-aid" techniques after the machine has been built. Those
The subject of vibro-acoustics is important for the design of machine elements and structures, to minimize sound generated by them. For better machine designing, it is necessary for machine designers (mechanical engineers) to have a thorough knowledge of vibro-acoustics. Furthermore, since the design cycles of machines have become shorter, designers will have to design quiet machines at the drawing-board stage rather than applying "band-aid" techniques after the machine has been built.



Although there is common ground in the treatment of acoustics, the subject of vibration is not very fortunate. Those interested in low-frequency vibration are generally concerned with the modal approach of using natural frequencies and mode shapes, whereas those interested in vibro-acoustics in medium and high frequencies are generally concerned with the wave approach. Since both modal and wave approaches have their advantages, it is a good idea to study both together to get the best out of them. This is useful for a better understanding the physics of vibro-acoustics. Written for students and professionals interested in gaining knowledge, this book systematically integrates the relevant aspects of vibro-acoustics from various viewpoints.

Dhanesh N. Manik was born in Mysore, India. He graduated with a bachelor’s degree in mechanical engineering from Mysore University in 1982, master’s degree in mechanical engineering from Indian Institute of Science (I.I.Sc.), Bangalore, in 1985, and PhD in mechanical engineering from Auburn University, U.S.A, in 1991. He has also briefly worked at Hindustan Aeronautics (Helicopter Division), Bangalore, from 1985 to 1986. He joined the faculty of Indian Institute of Technology Bombay (IITB) in 1992 and is currently a professor in mechanical engineering. His main areas of research are statistical energy analysis (SEA) and machinery diagnostics. He is a member of the International Institute of Acoustics and Vibration, Acoustical Society of India and National Committee on Noise Pollution Control, Central Pollution Control Board, India. He is a consultant to many projects from industry related to vibration and noise and regularly conducts continuing education programs to industry professionals on vibration and noise. He has authored the book on control systems (Cengage India 2012).

Contents



Preface............................................................................................................................................ xiii



Acknowledgments.........................................................................................................................xv



Author........................................................................................................................................... xvii








Single-Degree-of-Freedom (SDOF) System









Multidegree of Freedom (MDOF) Systems and Longitudinal Vibration in Bars







Airborne Sound







Random Vibration









Flexural Vibration of Beams









Flexural Vibration of Plates and Shells









Sound Sources









Room Acoustics









Sound–Structure Interaction









Statistical Energy Analysis (SEA)






Bibliography



Index

Erscheinungsdatum
Verlagsort London
Sprache englisch
Maße 178 x 254 mm
Gewicht 816 g
Themenwelt Kunst / Musik / Theater Design / Innenarchitektur / Mode
Naturwissenschaften Physik / Astronomie Mechanik
Technik Maschinenbau
Technik Umwelttechnik / Biotechnologie
ISBN-10 0-367-73630-6 / 0367736306
ISBN-13 978-0-367-73630-9 / 9780367736309
Zustand Neuware
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