| 潜艇内部有平台支撑的平面舱壁极限承载能力非线性有限元计算 |
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| 引用本文： | 黄晓明,吴梵.潜艇内部有平台支撑的平面舱壁极限承载能力非线性有限元计算[J].船海工程,2006,35(3):23-25. |
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| 作者姓名： | 黄晓明 吴梵 |
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| 作者单位： | 海军工程大学船舶与动力学院,武汉,430033 |
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| 摘 要： | 对由平台支撑的潜艇内部平面舱壁这种新型结构进行非线性有限元分析,得到结构的极限承载能力,分析结构上应力分布规律,探讨结构的塑性破坏机理。
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| 关 键 词： | 舱壁 潜艇平台 极限承载能力 非线性有限元 |
| 文章编号： | 1671-7953（2006）03-0023-03 |
| 收稿时间： | 2005-10-08 |
| 修稿时间： | 2005-10-082006-02-28 |
Non-linear FEM analysis on ultimate bearing capacity of plane bulkhead supported by inside deck in submarine |
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| Authors: | HUANG Xiao-ming WU Fan |
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| Institution: | HUANG Xiao-ming WU FanSchool of Naval Architecture and Power Naval University of Engineering Wuhan 430033 |
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| Abstract: | An nonlinear FEA study on the ultimate strength of the plane bulkhead supported by inside deck in submarine is presented in this paper.Numerical result of the ultimate bearing capacity of the structure was given.The distribution pattern of the stress in the structure was analyzed to discuss about the plastic failure mechanism of the structure. |
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| Keywords: | bulkhead submarine deck ultimate bearing capacity nonlinear FEM |
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