Analysis of free vibration of structural-acoustic coupled systems .2. Two- and three-dimensional examples

被引：20
|
作者：
Hong, KL
Kim, J
机构：
[1] Mechanical Industrial and Nuclear Engineering, University of Cincinnati, Cincinnati
来源：
JOURNAL OF SOUND AND VIBRATION | 1995年 / 188卷 / 04期
关键词：
D O I：
10.1006/jsvi.1995.0612
中图分类号：
O42 [声学];
学科分类号：
070206 ; 082403 ;
摘要：
Natural frequencies and modes of two- and three-dimensional cavities bounded by elastic structures are obtained. It is shown that the free vibration problems of the structural-acoustic coupled system of two- and three-dimensions can be easily formulated and solved by utilizing the proposed method. General characteristics of the dynamic coupling between the structure and the acoustic cavity are discussed based on the system natural frequencies and mode shapes. (C) 1995 Academic Press Limited
引用
收藏
页码：577 / 600
页数：24
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