摘要
推导了三维应力状态下的接触算法.利用该算法对载重车的铆接车架进行了有限元分析和计算,该算法得出的计算结果相对于以往传统的有限元分析方法所得出的计算结果更为接近实际情况,为铆接车架的设计提供了一种新的计算方法.
A 3D friction contact element method is developed in this paper. The truck frame has been calculated by using this method. The calculation result obtained through this method is more reasonable than that of through traditional finite element method.This method is useful to the design of riveted truck frame.
出处
《湖南工程学院学报（自然科学版）》
2004年第2期44-46,共3页
Journal of Hunan Institute of Engineering(Natural Science Edition)
关键词
摩擦接触元
有限元
车架
铆钉
friction contact element
finite element method
truck frame
rivet
