摘要
无限元法是目前数值方法中较为简便、实用的模拟无限域的方法。它是在有限元基础上发展起来的一种计算方法 ,易为人们所熟悉与掌握。介绍了 8节点单向无限元、8～ 12节点单向无限元。
Infinite element method is a relatively simple and practical method in simulating infinite region among numeric methods. It is a computing method developed on a basis of FEM and is easily been known and mastered. This paper made an introduction of the establishment of 8 node one way IFEM, 8～12 node one way IFEM and 8 node two way IFEM.
出处
《中南公路工程》
2005年第1期21-24,共4页
Central South Highway Engineering
