摘要
采用有限元法对某船绞盘基座下两种不同的结构加强形式在多种工况下分别进行了计算,得出了绞盘基座和甲板加强结构的应力,并对计算结果进行了对比分析。该分析方法对类似结构的加强设计具有指导意义。
Two different stiffening members of a ship＇s pawl ring are calculated under various operation conditions by using FEM.The stresses of stiffening member of the pawl ring and decks are obtained and the results are compared and analyzed.The conclusion can be instructive for the design of stiffening member of pawl ring and similar structures.
出处
《船舶》
2010年第4期24-27,共4页
Ship & Boat
关键词
绞盘基座
有限元分析
结构设计
pawl ring
FEM analysis
structure optimization
