摘要
本文对无奇性边界元法中积分周界的选取问题进行了研究,给出了针对各类工程问题的有效的积分周界选取范围。对于由于积分周界的选取而对边界元方程组的影响问题本文进行了探讨,得出了相应的结论。
The choice of the integral boundary of non-singularity BEM is studied in this paper. The values of the effective choice-section of different engineering problems are given. Its effects on the BEM's equations are discussed and some conclusions are given.
关键词
无奇性
边界元法
积分周界
non-singularing BEM
equations character
integral boundary
