摘要
采用有限元软件MSC.PATRAN/NASTRAN,对某客滚船锚机基座建立局部结构计算分析有限元模型,进行三种不同工况下的强度计算,得到不同工况下的局部结构强度计算结果,并对结果进行分析。计算结果表明基座的面板和腹板处都会产生很大的应力,为基座的设计提供参考。
A finite element model of the windlass base of a Ro-Ro passenger ship was established with finite software MSC.PATRAN/NASTRAN. The structure strength was calculated under three working conditions, and the calculation results of the structure strength were obtained, also the analysis was done on the calculation results. The calculation results showed that the stress on the face plate and web plate was large, which can give some advice to the designer.
出处
《广东造船》
2010年第4期26-28,共3页
Guangdong shipbuilding
关键词
客滚船
有限元
基座
局部强度
passenger Ro-Ro ship
finite element
windlass base
local strength
