3-D infinite boundary elements for half-space problems

被引：15
|
作者：
Gao, XW [1 ]
Davies, TG [1 ]
机构：
[1] Univ Glasgow, Dept Civil Engn, Glasgow G12 8LT, Lanark, Scotland
来源：
ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS | 1998年 / 21卷 / 03期
关键词：
BEM; infinite element; pier; foundation; half-space;
D O I：
10.1016/S0955-7997(97)00111-2
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
This paper presents a new infinite element approach for three-dimensional boundary element analysis of half-space problems. The strongly singular integrals over the infinite surface are evaluated analytically by transforming the surface integrals into line integrals. The illustrative numerical results demonstrate the potential of the formulation. (C) 1998 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码：207 / 213
页数：7
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