摘要
本文利用Creo5.0软件,建立观光车车架的三维实体模型,并利用ANSYS Workbench建立有限元模型对其进行自由模态分析,从而得到车架的固有频率及振型,验证观光车车架结构的合理性,为车架的结构设计及优化提供依据。
The 3-D model of touring car frame was built by using Creo5.0 software ,with ANSYS Workbench , the finite element modal was set and the modal analysis of car frame was made in the article , the natural frequencies and modal shapes was got , the rationality of the structure of touring car frame was verified ,the article supplied foundation in the theory for the design and
optimizing of the car frame.
出处
《现代制造技术与装备》
2016年第12期18-20,共3页
Modern Manufacturing Technology and Equipment
关键词
观光车车架
有限元
模态分析
固有频率
touring car frame, finite element, modal analysis,natural frequency
