舱段有限元分析等效计算总纵强度研究  

Finite Element Analysis of Holds Equivalent Calculated on the Total Longitudinal Strength

作　　者：朱加刚[1] 肖渤舰[1] 肖曙明[1] 徐双喜[2] 

机构地区：[1]中国船级社武汉规范研究所,武汉430022 [2]武汉理工大学交通学院,武汉430063

出　　处：《船海工程》2008年第6期27-29,共3页Ship & Ocean Engineering

摘　　要：对采用舱段有限元模型进行船体总纵强度分析时,边界条件及计算载荷的施加进行研究,并通过一艘实船的整船与舱段模型的对比分析,表明舱段模型与全船模型的分析结果具有良好的一致性。The boundary conditions and the specified loads were studied for the finite element analysis of holds,as well as the relationship between FEA and the longitudinal strength calculation. By comparing the fi- nite element results of the full-scale model with the holds, the paper proved that the results of the holds model have a good agreement with the entire ship model.

关 键 词：船舶结构强度 总纵强度 惯性释放 有限元分析 

分 类 号：U661.43[交通运输工程—船舶及航道工程]