摘要
本文提出了一种新的有限元网格生成法扩散法，并成功地应用于二维三角形网格生成中，它能自动适应边界，可在任意点周围对网格自动加密。
In this paper, a new kind of method Spread Method is introduced. Application on 2D triangular mesh generation shows that this method can automatically adapt boundary conditions, dense mesh around arbitary points and make transition between high and low density zone.
出处
《华北工学院学报》
1997年第1期5-8,共4页
Journal of North China Institute of Technology
关键词
扩散法
有限元网络
有限元法
spread method
finite element networks
self adaptation
coercive nodes
