A dual-reciprocity boundary element method for a class of elliptic boundary value problems for non-homogeneous anisotropic media

被引：35

作者：

Ang, WT

Clements, DL

Vahdati, N

机构：

[1] Nanyang Technol Univ, Sch Mech & Prod Engn, Div Engn Mech, Singapore 639798, Singapore

[2] Univ Adelaide, Dept Appl Math, Adelaide, SA 5006, Australia

来源：

ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS | 2003年 / 27卷 / 01期

关键词：

elliptic partial differential equation; anisotropic non-homogeneous media; boundary element method; dual-reciprocity method;

D O I：

10.1016/S0955-7997(02)00109-1

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A dual-reciprocity boundary element method is proposed for the numerical solution of a two-dimensional boundary value problem (BVP) governed by an elliptic partial differential equation with variable coefficients. The BVP under consideration has applications in a wide range of engineering problems of practical interest, such as in the calculation of antiplane stresses or temperature in non-homogeneous anisotropic media. The proposed numerical method is applied to solve specific test problems. (C) 2002 Elsevier Science Ltd. All rights reserved.

引用

页码：49 / 55

页数：7

共 15 条

[1] A boundary element method for a second order elliptic partial differential equation with variable coefficients [J].