STATISTICAL ENERGY ANALYSIS OF STRUCTURE-BORNE SOUND-TRANSMISSION AT LOW-FREQUENCIES

被引：35

作者：

CRAIK, RJM

STEEL, JA

EVANS, DI

机构：

[1] Department of Building, Heriot-Watt University, Riccarton, Edinburgh

来源：

JOURNAL OF SOUND AND VIBRATION | 1991年 / 144卷 / 01期

关键词：

D O I：

10.1016/0022-460X(91)90735-3

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

If statistical energy analysis is to be used for the study of structure-borne sound transmission then it is necessary for the response of the structure to be controlled by resonant modes. At low frequencies there are few modes and this places a limit on the frequency range over which statistical energy analysis can be used. It is shown that for transmission between plates it is the modes in the receiving subsystem that affect the power flow. © 1991.

引用

页码：95 / 107

页数：13

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