| 集装箱船货舱区结构设计和强度评估研究 |
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| 引用本文： | 姜 桥,夏利娟,刘晓鹏,王德禹.集装箱船货舱区结构设计和强度评估研究[J].海洋工程,2009,27(3):106-111. |
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| 作者姓名： | 姜 桥 夏利娟 刘晓鹏 王德禹 |
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| 作者单位： | 上海交通大学,船舶海洋与建筑工程学院,上海,200030 |
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| 基金项目： | 教育部、财政部重大专项资助项目 |
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| 摘 要： | 基于NAPA Steel软件,实现某集装箱船货舱区的3D结构设计,并输出2D的CAD图纸.同时,在结构设计模型的基础上直接生成三舱段结构的初始有限元模型,参照CCS规范要求对模型进行修改完善后,应用MSC.Nastran软件对其进行了强度分析和屈曲计算,获得了该舱段结构强度的详细信息,并根据评估结果来完善结构设计.与传统的2D结构设计模式相比较,3D结构设计方法能有效地提高设计质量和效率.
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| 关 键 词： | 集装箱船 三舱段 有限元 屈服强度 结构设计 |
Structure design and strength evaluation of container ship cargo area |
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| JIANG Qiao,XIA Li-juan,LIU Xiao-peng,WANG De-yu.Structure design and strength evaluation of container ship cargo area[J].Ocean Engineering,2009,27(3):106-111. |
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| Authors: | JIANG Qiao XIA Li-juan LIU Xiao-peng WANG De-yu |
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| Institution: | School of Naval Architecture;Ocean and Civil Engineering;Shanghai Jiao Tong University;Shanghai 200030;China |
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| Abstract: | In this paper,three-dimension structural design of the cargo holds of a container ship is realized based on NAPA Steel with the output of two-dimension CAD drawings.At the same time,the initial finite element model is directly produced on the basis of designed structure model,then the FE model is modified according to CCS rules requested.MSC.Nastran is applied to the strength analysis and calculation of buckling to obtain the detailed results of the structural deformation and stress.The structural design is... |
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| Keywords: | container vessel three cargo holds finite element method yield strength structural design |
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