摘要
无网格伽辽金法 (EFGM)是最近出现的一种新的数值方法。该法只需节点信息 ,不需将节点连成单元 ;此外 ,还有精度高、后处理方便等优点。本文论述如何用该法模拟不连续面 ,并给出算例。
Element Free Galerkin Method (EFGM) is a numerical method developed recently. In EFGM, only nodal data are needed, i.e.there is no need to join nodes into elements; in addition, high accuracy can be achieved and postprocess is easy. This paper discusses how to model discontinuity with EFGM and some examples are cited for demonstration.
出处
《工程地质学报》
CSCD
2000年第3期364-368,共5页
Journal of Engineering Geology
关键词
无网格伽辽金法
节理
岩体
模拟
不连续面
Moving Least Square (MLS), Element Free Galerkin Method (EFGM), Discontinuity
