摘要
采用有限元计算和应力疲劳分析相结合的方法,对某发动机连杆进行结构应力和高周疲劳计算,得到其疲劳安全因数分布情况.结果表明该连杆满足安全运转要求.
The structural stress and high cycle fatigue of an engine connecting rod are analyzed with the method of finite element calculation and stress fatigue analysis, and the distribution of fatigue safety factor is obtained. The results indicate that the connecting rod could meet the safe operation requirements.
出处
《计算机辅助工程》
2013年第A02期76-78,共3页
Computer Aided Engineering
关键词
发动机
连杆
高周疲劳
有限元
engine
connecting rod
high cycle fatigue
finite element
