摘要
应用UG软件对某150车架进行了CAD建模,使用MSC Patran／Nastran有限元分析软件对车架进行了自由模态有限元分析和静力分析,对分析结果进行了评价,同时针对分析结果提出了改进设计方案。
In the paper, a 150cc motorcycle frame model was made by UG software, then the normal model and static analysis was carried out by MSC.Patran/Nastran. At the same time ,an improvement was suggested based on the evaluative results.
出处
《机械与电子》
2004年第9期6-9,共4页
Machinery & Electronics
基金
重庆市重点攻关资助项目(78239)
关键词
摩托车
车架
模态
应力
结构强度
有限元分析
motorcycle
frame
model
stress
structural intension
FEM analysis
