| 铝制高速双体船强度评估方法关键点研究 |
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| 引用本文： | 徐波,夏利娟.铝制高速双体船强度评估方法关键点研究[J].舰船科学技术,2017,39(2). |
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| 作者姓名： | 徐波 夏利娟 |
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| 作者单位： | 上海交通大学海洋工程国家重点实验室,上海 200240;高新船舶与深海开发装备协同创新中心,上海 200240 |
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| 摘 要： | 本文阐述高速铝制双体船的强度评估方法.以1艘高速铝制海监船为例,探究总纵弯矩的分布曲线、总扭矩施加位置等因素对船舶结构强度的影响.在此基础上对全船结构强度作出评估,提出若干合理建议.相关结论对同类型船舶的结构设计提供了一定的参考.
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| 关 键 词： | 双体船 结构强度 评估方法 分布曲线 总扭矩 |
Research on several critical points of the evaluation method for aluminum high-speed catamaran |
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| XU Bo,XIA Li-juan.Research on several critical points of the evaluation method for aluminum high-speed catamaran[J].Ship Science and Technology,2017,39(2). |
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| Authors: | XU Bo XIA Li-juan |
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| Abstract: | In this paper, the evaluation method of the structure strength for the aluminum high-speed catamaran is dis-cussed in detail. The influences to the strength for the aluminum high-speed catamaran of marine monitoring are analyzed and compared based on these two aspects:the calculation methods about the longitudinal bending moment distribution curve and applied positon of the total torque. Furthermore evaluations are achieved in the way of dangerous loading, and some re-commendations are put forward. The related results have certain reference significance for structure design of similar vessels. |
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| Keywords: | catamaran structure strength evaluation method distribution curve total torque |
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