Adaptive integration in elasto‐plastic boundary element analysis
Adaptive integration in elasto‐plastic boundary element analysis
复制标题
DOI：
10.1080/02533839.2000.9670555
复制
发表时间：
2000-04
影响因子：
1.1
通讯作者：
Xiaowei Gao;T. Davies
中科院分区：
文献类型：
--
作者：
Xiaowei Gao;T. Davies
本文介绍了一种适用于胞内积分和边界元积分的有效自适应积分方法。自适应算法可以科普相邻单元和边界元尺寸差异较大的常见情况。各种情况下进行了数值计算和一些数值应用证明了这种方法的有效性。
Abstract This paper describes an efficient adaptive integration technique for both internal cell integration and boundary element integration. The adaptive algorithm can cope with the common situation where the sizes of adjacent cells and boundary elements are significantly different. Various cases are examined numerically and some numerical applications demonstrate the effectiveness of this method.