Tuning of Estimated Sound Absorption Coefficient of Materials of Reverberation Room Method

Acoustical materials are usually used for architectural design, ambient noise, and traffic noise to absorb sound. The sound absorption coefficient (SAC) is often used as the performance index of acoustical materials. It is measured using the reverberation room method (RRM) and the impedance tube met...

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Bibliographic Details
Main Authors: Yaochi Tang, Xiang-Jun Chuang
Format: Article
Language:English
Published: Wiley 2022-01-01
Series:Shock and Vibration
Online Access:http://dx.doi.org/10.1155/2022/5192984
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