基于hypermesh的某轻卡车架强度分析及优化

Strength analysis and optimization of a frame based on hypermesh

文章利用大型通用有限元分析软件hypermesh建立车架的有限元模型,并对该车架进行了有限元分析,从而得出车架的应力集中区,同时对计算结果分析,提出优化方案,为车架方案设计提供理论基础。

In this paper,the finite element model of the frame is established by means of hypermesh,a general finite element analysis software,and the finite element analysis of the frame is carried out to obtain the stress concentration area of the frame.