SCATTERING MATRIX AND BOUNDARY INTEGRAL-EQUATION METHODS FOR ACOUSTIC PROPAGATION OVER A SLOPE

被引：1
|
作者：
DAWSON, TW
机构：
[1] Defence Research Establishment Pacific, F.M.O., Victoria
来源：
JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA | 1991年 / 90卷 / 03期
关键词：
D O I：
10.1121/1.401897
中图分类号：
O42 [声学];
学科分类号：
070206 ; 082403 ;
摘要：
Boundary integral equation methods are combined with a scattering matrix approach to provide an accurate model for acoustic propagation over an arbitrarily shaped boundary deformation joining two uniform waveguide sections of dissimilar depth. The method is illustrated by up- and down-slope propagation over an idealized shallow water shelf model.
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页码：1575 / 1581
页数：7
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