摘要
在集装箱船船舶结构设计中,船级社常常要求对船体中部货舱区域进行三维有限元分析。各船级社规范对货舱区域结构强度直接计算作了详细说明,略有差别。文章采用有限元软件MSC.PATRAN/NASTRAN,基于CCS规范要求,对1 900 TEU集装箱船建立舱段有限元模型,进行强度计算及结果分析,完善结构设计,对相关的船舶设计提供一定的参考。
In the design of container ship structure, classification societies often require a finite element analysis for cargo hoM area of the hull. Every classification society has its own detail rules of direction calculation with slight differences. In the paper, based on CCS rules, using the finite element software MSC.PATRAN/NASTRAN, the finite element model of cargo hold area for 1 900 TEU container is established for strength calculation, result analysis and completion of structure design. It provides a reference for relative ship design.
出处
《船舶工程》
北大核心
2016年第9期29-33,共5页
Ship Engineering
关键词
集装箱
货舱
载荷工况
结构强度
强度计算
container ship
cargo hold
load condition
structure strength
strength calculation
