桂林电子科技大学学报Issue(5)：408-411,4.
基于 HyperWorks 的板簧支架有限元分析
Finite element analysis of leaf spring bracket based on HyperWorks
摘要
Abstract
In order to improve the bearing capacity of the leaf spring bracket,using the interface technology between CATIA V5 and HyperWorks software,a 3D parametric model of the leaf spring bracket in CATIA V5 is inputted into HyperWorks. The maximum load is calculated under two limiting conditions of the bumps and emergency braking by the theoretical analy-sis.The simulations analysis of displacement status and stress status of the leaf spring bracket under a certain load is made. The results show that the maximum stress zone of the bracket under limiting conditions and static conditions is consistent, which appears at the junction of the cover and the fixation as well as the top area with retaining bolt.In addition,the distri-bution and magnitude of maximum stress obtained by finite element analysis are identical with the theoretical calculated re-sults.关键词
板簧支架/有限元分析/静刚度特性/极限工况Key words
leaf spring bracket/finite element analysis/static stiffness characteristics/limiting condition分类
交通工程引用本文复制引用
刘娟,匡兵,段君伟,杨雪康,罗贤..基于 HyperWorks 的板簧支架有限元分析[J].桂林电子科技大学学报,2015,(5):408-411,4.基金项目
国家自然科学基金(51265006) （51265006）
