摘要
使用ANSYS有限元分析软件和PRO E三维制图软件,模拟台架试验条件,对重型卡车前轴进行静力和模态分析。有限元分析的结果与前轴台架疲劳试验结果相吻合,并根据此结果对前轴结构进行改进设计,提高了前轴的强度和疲劳寿命。
Based on the condition of testing, the static and modal analysis of front axle was calculated with the software ANSYS and Pro/E. The result is the same to practical situation. With this conclusion, the new structure of front axle was brought out. The new prototypes of front axles have exhibited a better strength and longer life than before.
出处
《机械强度》
CAS
CSCD
北大核心
2006年第2期311-315,共5页
Journal of Mechanical Strength
关键词
有限元法
模态
重型卡车
前轴
Finite element method
Modal
Heavy truck
Front axle
