Noise and vibration isolation across sandwich structures

Priya Thamburaj; Jian Q. Sun

doi:10.1117/12.349778

2 June 1999 Noise and vibration isolation across sandwich structures

Priya Thamburaj, Jian Q. Sun

Proceedings Volume 3672, Smart Structures and Materials 1999: Passive Damping and Isolation; (1999) https://doi.org/10.1117/12.349778
Event: 1999 Symposium on Smart Structures and Materials, 1999, Newport Beach, CA, United States

Abstract

The transmission of sound and vibration across a sandwich structure has been studied in this paper. The main research issues are identified and the applied concept has been explained in detail. This concept has been validated in a previous study. It has been observed that successful manipulation of certain material parameters can minimize the sound and vibration transmission through the structure significantly. The results of this work could provide guidelines for material scientists to design new composite materials with better vibration and noise transmission properties.

Citation Download Citation

Priya Thamburaj and Jian Q. Sun "Noise and vibration isolation across sandwich structures", Proc. SPIE 3672, Smart Structures and Materials 1999: Passive Damping and Isolation, (2 June 1999); https://doi.org/10.1117/12.349778

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