THE ACOUSTIC TRANSMISSION THROUGH LAYERED SYSTEMS

被引：62

作者：

LAURIKS, W

MEES, P

ALLARD, JF

机构：

[1] KATHOLIEKE UNIV LEUVEN,FAC TOEGEPASTE WETENSCHAPPEN,B-3001 HEVERLEE,BELGIUM

[2] FAC SCI LE MANS,ACOUST LAB,CNRS,UNITE RECH 1101,F-72017 LE MANS,FRANCE

来源：

JOURNAL OF SOUND AND VIBRATION | 1992年 / 155卷 / 01期

关键词：

D O I：

10.1016/0022-460X(92)90650-M

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

A new model for the transmission of sound through layered systems containing porous materials is presented. The sound propagation through the porous material is described using the Biot theory, and a matrix formalism for the plate/porous material/plate system is developed. A comparison is made with experimental results. © 1992.

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页码：125 / 132

页数：8

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