Implementing an exact finite boundary integral equation method for finite rough surfaces

被引：0

作者：

Fawcett, John A. ^{[1
]}

机构：

[1] Def Res Estab Atlantic, Dartmouth, NS B2Y 3Z7, Canada

来源：

JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA | 2011年 / 130卷 / 05期

关键词：

SCATTERING;

D O I：

10.1121/1.3640849

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

An exact integral equation approach to solving scattering from a finite section of roughness in an otherwise infinitely flat surface was described in DeSanto and Martin [J. Acoust. Soc. Am. 102, 67-77]. In this letter, the details of a numerical implementation of this approach are presented for a rough pressure release surface. An example comparing the results from this method to those from a standard, truncated integral approach is given. [DOI: 10.1121/1.3640849]

引用

页码：2623 / 2626

页数：4

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