摘要
介绍了一种以名义应力法为基础,对疲劳寿命进行计算的方法,并应用有限元分析软件ANSYS建立了高空作业车伸缩臂有限元模型,提出了用一种基于ANSYS/fe-safe疲劳分析软件来预测分析修造船用高空作业车疲劳寿命的方法。
It uses ANSYS fatigue analysis system to set up aerial platform vehicle telescopic beam model,presents approach to forecast fatigue life by nominal stress approach and introduces a method to estimate fatigue life of aerial platform vehicle in the shipbuilding and repairing industry.
出处
《机械设计与制造工程》
2008年第8期49-50,54,共3页
Machine Design and Manufacturing Engineering
关键词
高空作业车
名义应力
疲劳寿命
Aerial Platform Vehicle
Nominal Stress
Fatigue Life
