Integrals of radial basis functions for boundary element method

被引：0

作者：

Mikhailov, MD ^{[1
]}

机构：

[1] Fed Univ Rio De Janeiro, COPPE, Dept Engn Mech, BR-21945970 Rio De Janeiro, Brazil

来源：

COMMUNICATIONS IN NUMERICAL METHODS IN ENGINEERING | 2000年 / 16卷 / 10期

关键词：

integral; boundary element method; Mathematica;

D O I：

10.1002/1099-0887(200010)16:103.0.CO;2-I

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The technique for transferring the domain integrals into equivalent boundary integrals, published in this journal by Wen, Aliabadi and Rooke, requires analytical expressions for five integrals of radial basis functions. Exact solutions for these integrals are obtained by using Mathematica. The solutions are equivalent to the published one, but more convenient for computation. One of the published solutions is wrong. Copyright (C) 2000 John Wiley & Sons, Ltd.

引用

页码：683 / 685

页数：3