摘要
通过平面位势问题,对虚边界元方法的理论基础进行了探讨性研究。在此基础上,给出虚边界与真实边界间的距离选取法。
Theoretic foundation of the virtual boundary element is explored by investigating two\|dimensional potential problems in this paper. Based on the theoretic analysis, a new method for choosing distance between the real boundary with the virtual boundary is presented. Its character lies in selecting the distance in terms of boundary discretization.
出处
《计算力学学报》
CAS
CSCD
2000年第1期56-62,共7页
Chinese Journal of Computational Mechanics
关键词
虚边界元
平面位势问题
距离选取法
结构力学
virtural boundary element
two\|dimensional potential problem
boundary discretization
