电动汽车两挡变速器箱体有限元分析  

Finite Element Analysis on Two-speed Transmission Box of the Fuel Cell Bus

作　　者：施一敏[1] 吴光强[1] 何东伟[1] 王国华[1] 

机构地区：[1]同济大学汽车学院,上海201804

出　　处：《机电一体化》2011年第4期41-43,74,共4页Mechatronics

基　　金：上海市科委资助项目(编号:06dz11002)

摘　　要：对电动汽车两挡变速器进行了UG结构建模,利用ANSYS对变速器箱体进行网格划分,并进行有限元分析,得到了箱体应力云图,由此,提出了结构改进的措施。In this paper, UG structure modeling of two-speed transmission of the fuel cell bus was constructed. Using ANSYS, the transmission box was meshed, and the finite element analysis was obtained under constraint condition. The stress cloud-map was obtained, thus, improvement measures were proposed.

关 键 词：变速器 建模 有限元分析 

分 类 号：U469.72[机械工程—车辆工程]