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Conference Paper

Acoustic Normal Mode Analysis for Coupled Rooms

Authors: Zhao, Yuezhe; Wu, Shuoxian

AES Conference: 21st International Conference: Architectural Acoustics and Sound Reinforcement · Paper 000089 · June 2002

Abstract

Finite element method (FEM) is used to study the normal modes distribution in coupled rooms. The effect of the joint area and the position of the opening on the normal modes are also discussed. It was shown that for two rooms coupled each other through an opening, the normal mode of the overall enclosure has been selectively modified.

Details

Published in
AES Conference: 21st International Conference: Architectural Acoustics and Sound Reinforcement
Paper number
000089
Publication date
June 6, 2002
Session subject
Architectural Acoustics & Sound Reinforcement
Affiliation
Dept. of Architecture, South China University of Technology, Guangzhou, P.R.China (See document for exact affiliation information.)
Type
Conference Paper