Theoretical analysis of acoustic stop bands in two-dimensional periodic scattering arrays

被引：117

作者：

Chen, YY ^{[1
]}

Ye, Z ^{[1
]}

机构：

[1] Natl Cent Univ, Dept Mech Engn, Wave Phenomena Lab, Chungli 32054, Taiwan

来源：

PHYSICAL REVIEW E | 2001年 / 64卷 / 03期

关键词：

D O I：

10.1103/PhysRevE.64.036616

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

This paper presents a theoretical analysis of the recently reported observation of acoustic stop bands in two-dimensional scattering arrays [Robertson and Rudy, J. Acoust. Soc. Am. 104, 694 (1998)]. A self-consistent wave scattering theory, incorporating all orders of multiple scattering, is used to obtain the wave transmission. The band structures for the regular arrays of cylinders are computed using the plane-wave expansion method. The theoretical results compare favorably with the experimental data.

引用

页码：6 / 366166

页数：6

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