3800箱集装箱船总纵强度计算两种方法对比研究  

Comparison Research on the Two Computing Methods of Longitudinal Strength of 3800 TEU Container Ship

作　　者：陈庆强[1] 孙兆康[1] 朱胜昌[1] 江南[1] 

机构地区：[1]中国船舶科学研究中心,上海200011

出　　处：《船舶力学》2001年第1期42-48,共7页Journal of Ship Mechanics

摘　　要：本文对3800箱集装箱船进行了整船有限元分析 ,计算了在设计静水弯矩、波浪弯矩、水平弯矩和扭矩作用下的船体总纵强度 ,并与基于薄壁梁扭转理论的总纵强度计算结果进行了比较 ,对两种方法的应用前景作出评论。In this paper, the ship structure is analyzed by using 3D overall structure finite element method and the longitudinal strength is calculated when the hydro-static bending moment, wave bending moment, horizontal bending moment and torsion moment are considered. We compare the calculating result with the one based on the theory of thin-walled box girders and discuss the future of application of the two methods.

关 键 词：集装箱船 有限元分析 总纵强度 薄壁梁理论 

分 类 号：U674.131[交通运输工程—船舶及航道工程]