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]
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页码：2623 / 2626
页数：4
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