摘要
利用MSC.Patran/Nastran对某1 500 t起重船A形吊臂结构强度进行有限元分析,介绍了计算模型的建立过程及载荷工况的选取,并对计算结果进行了分析。
Finite element analysis of ＂A＂ type derrick structural strength for 1 500 t floating crane was carried out by MSC Patran/Nastran. The techniques of establishing model, choosing load cases were presented, and the results were analyzed.
出处
《船海工程》
2013年第6期29-32,共4页
Ship & Ocean Engineering
关键词
起重船
吊臂结构强度
有限元分析
floating crane
derrick structural strength
finite element analysis
