摘要
对带摩擦弹性接触问题进行了分析，根据接触问题局部非线性的特点，将缩聚法的思想应用于接触问题分析，对于比例加载情况，提出了一种带摩擦弹性接触问题分析的边界元全量缩聚迭代格式，提高了这代求解的效率。利用编制的通用程序对两个算例进行了求解，获得了满意的结果。
In this paper,condensational boundary element procedure is presented for the analysis of contact problems with frictions to improve the efficiency of iterative solutions. An implicit symmetrical condition is employed to tackle symmetric structures. Numerical results are presented and compared with other available techniques to illustrate the efficiency and feasibility of the proposed approach.
出处
《石家庄铁道学院学报》
1997年第1期6-10,共5页
Journal of Shijiazhuang Railway Institute
关键词
摩擦
接触问题
缩聚法
弹性
边界元分析
friction
contact problem
boundary element
condensational procedure
