边界元法实现中几个问题的探讨

Investigations on some problems in BEM implementation

对应用边界元法求解弹性静力学问题时遇到的集中载荷、多个边界、角点等问题进行了讨论，提出了处理方法．经对实例的计算和与有限元计算结果的对照证明所提方法行之有效．

Some problems dealing with concentration loads, multiboundaries and corner points arising from solving elestostatics problems using BEM are discussed. The methods for handling these problems are put forword. Numerical tests show that the methods are feasible.