基于ANSYS Workbench的电源车骨架模态分析  

Finite Element Analysis for Power Car Skeleton Based on ANSYS Workbench

作　　者：牟伟杰[1] 杨俊智[1] 陈建业 李永香 

机构地区：[1]兰州理工大学机电工程学院,兰州730050 [2]兰州电源车辆研究所,兰州730050

出　　处：《科学技术与工程》2010年第22期5592-5594,共3页Science Technology and Engineering

摘　　要：采用Solidworks软件对某型号电源车骨架进行三维设计与建模,然后利用ANSYS Workbench软件建立有限元分析模型,对骨架进行了模态分析,得到该电源车骨架固有频率和振型,进而研究该电源车振动情况,为下一步对该电源车骨架的结构改进提供理论依据。Solidworks software was used to design the power car skeleton and through ANSYS Workbench software finite element analysis model was built.On the skeleton,modal analysis,frame natural frequency of the power station and vibration mode of the power car and then the vibration condition of the power car for the next frame to provide theoretical basis for the structural improvement.

关 键 词：电源车 骨架 ANSYS WORKBENCH 模态分析 

分 类 号：U462.31[机械工程—车辆工程]