THE BOUNDARY ELEMENT METHOD (BEM) FOR WAVE EQUATION

被引：0
作者：
顾卫华
机构：
[1] Beijing
[2] Central Research Institute of Building and Construction of MMI
来源：
Applied Mathematics and Mechanics(English Edition) | 1985年 / 12期
关键词：
BEM; THE BOUNDARY ELEMENT METHOD;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The formula of BEM suited to solve the problems of wave propagation in boundlessmedium is obtained from numerical treatment of Kirchhoff integral equation.Afer quotingthe coefficients of refraction and reflection of wave at surface or interface,the expression ofBEM which is suitable for the problems of wave propagation in multi-isotropic mediums isalso given.
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页码：1205 / 1215
页数：11
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