| 集装箱船整船结构三维有限元强度分析方法研究 |
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| 引用本文： | 顾晔昕,詹志鹄,汤明文,孙久龙.集装箱船整船结构三维有限元强度分析方法研究[J].中国造船,2001,42(3):15-21. |
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| 作者姓名： | 顾晔昕 詹志鹄 汤明文 孙久龙 |
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| 作者单位： | 中国船级社上海规范研究所 |
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| 摘 要： | 以3800TEU集装箱为例，用二维切片理论进行了波浪长期预报，并在此基础上导出等效波组，在整船结构有限元模型上计算船体结构在各等效波上的变形和应力分布。文中叙述的整船结构有限元分析方法，也可以用于其他类型船的整船结构分析。
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| 关 键 词： | 船体 结构强度 有限元分析 大开口船 集装箱船 整船 |
| 文章编号： | 2001A03-03 |
| 修稿时间： | 2000年8月21日 |
Structural Analysis of Container Ship by Global Finite Element Model |
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| GU Yexin,ZHAN Zhihu,TANG Mingwen,SUN Jiulong.Structural Analysis of Container Ship by Global Finite Element Model[J].Shipbuilding of China,2001,42(3):15-21. |
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| Authors: | GU Yexin ZHAN Zhihu TANG Mingwen SUN Jiulong |
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| Abstract: | In this paper, a 3800TEU container ship is taken as an example. 2-D strip theory is used to calculate the long term prediction of wave induced motion and loading, based on which a group of equivalent waves are defined. The bending torsion combined deformation and stress in each part of main structural members of the ship hull under every equivalent wave train are calculated by a 3 D global FE model of the whole ship. The way of FE analysis of the whole ship for the container ship can be used to other types of ships. |
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| Keywords: | Strength of ship structrue finite element analysis Ship with large opening |
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