| 上层建筑参加船体总纵弯曲程度研究 |
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| 引用本文： | 韦疑男,吴荣宝.上层建筑参加船体总纵弯曲程度研究[J].中国造船,1995(4):46-54. |
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| 作者姓名： | 韦疑男 吴荣宝 |
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| 作者单位： | 上海交通大学(钱仍，韦疑男，张世联)，武汉船舶研究设计所(吴荣宝，易章秀) |
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| 摘 要： | 本文用有限元法及光弹性实验对某船的上层建筑与主船体之间的相互作用作了全面、详细的分析，得到各部位的各种应力分布曲线，在上层建筑的应力分析和有效性研究方面获得了许多有用的数据。在此基础上对有关上层建筑设计的某些方面进行了讨论。
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| 关 键 词： | 船船上层建筑 纵向强度 有效性 |
OVER-ALL LONGITUDINAL BENDING OF SUPERSTRUCTURE JOINED WITH MAIN BODY |
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| QIAN Rengji, WEI Yinan ,ZHANG Shilian.OVER-ALL LONGITUDINAL BENDING OF SUPERSTRUCTURE JOINED WITH MAIN BODY[J].Shipbuilding of China,1995(4):46-54. |
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| Authors: | QIAN Rengji WEI Yinan ZHANG Shilian |
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| Institution: | QIAN Rengji; WEI Yinan ;ZHANG Shilian(Shanghai Jiao Tong University)WU Rongbao; YI Zhangxiu(Wuhan Ship Design and Research Institute) |
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| Abstract: | The interaction between main body and its superstructure of ship S is analyzed in detail by using finite element method and photoelasticity experiment. Curves of stress distribution in different parts of the ship and also many data useful for stress analysis and efficiency estimating of the superstructure have been obtained. Some problems on the design of ship superstructures are discussed. |
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| Keywords: | Ship superstructure Over-all longitudinal strength Validity |
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