DYNAMIC-RESPONSE OF COUPLED STRUCTURAL-ACOUSTIC SYSTEMS

被引：7

作者：

FREYMANN, R

STRYCZEK, R

SPANNHEIMER, H

机构：

来源：

JOURNAL OF LOW FREQUENCY NOISE & VIBRATION | 1995年 / 14卷 / 01期

关键词：

D O I：

10.1177/026309239501400102

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

A new approach, based on Lagrange's energy equations, is described for the derivation of the generalized equations of motion of coupled structural-acoustic systems. Furthermore attention is given to consideration of the acoustic properties of sound absorbing materials and damping pads in the generalized formulation of the coupled equations of motion.

引用

页码：11 / 32

页数：22

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