Design of The Vehicle Door Structure Based on Finite Element Method
The performance of door assembly is very significant for the vehicle design.In the present paper,the finite element method is used in the development processes of the door assembly.The stiffness,strength,modal characteristic and anti-extrusion of a newly developed passenger vehicle door assembly are calculated and evaluated by several finite element analysis commercial software.The structural problems discovered by FE analysis have been modified and finally achieved the expected door structure performance target of this new vehicle.The issue in focus is to predict the performance of the door assembly by powerful finite element analysis software,and optimize the structure to meet the design targets.It is observed that this method can be used to forecast the performance of vehicle door efficiently when its designed.
ehicle Door Structure Strength Stiffness Modal Anti-extrusion FEM
Tan Wei Wang Yan Li Lingyang Zhang Yu
Huazhong University of Science &Technology, Wuhan, China; Dongfeng Automobile Co.,LTD, Wuhan, China Dongfeng Automobile Co.,LTD, Wuhan, China Huazhong University of Science &Technology, Wuhan, China
国际会议
沈阳
英文
1143-1146
2012-07-27（万方平台首次上网日期，不代表论文的发表时间）