| 分段型内河浮船坞连接装置设计及结构强度计算 |
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| 引用本文： | 曾瑞安,王立军,谢永和.分段型内河浮船坞连接装置设计及结构强度计算[J].船舶力学,2017(Z1). |
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| 作者姓名： | 曾瑞安 王立军 谢永和 |
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| 作者单位： | 浙江海洋大学船舶与机电工程学院,浙江舟山,316022 |
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| 基金项目： | 国家自然科学基金面上项目"大尺度叶轮/浮式风电平台/系泊系统耦合动力响应研究" |
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| 摘 要： | 船级社目前还未对分段型浮船坞连接装置制定相应的规范准则.本文研究对象为一艘24m内河浮船坞,在整体式的基础上对结构进行了一定的改造.使用有限元软件对连接装置及其附近区域的浮船坞部分主体结构建模,采用直接计算的方法对该部分进行强度校核,提出了连接装置设置安全和合理的结论,为类似的设计方案提供参考.
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| 关 键 词： | 内河浮船坞 分段式 连接装置 有限元 |
Design and Structural Strength Calculation of Segmented River Floating Dock Connection Device |
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| ZENG Rui-an,WANG Li-jun,XIE Yong-he.Design and Structural Strength Calculation of Segmented River Floating Dock Connection Device[J].Journal of Ship Mechanics,2017(Z1). |
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| Authors: | ZENG Rui-an WANG Li-jun XIE Yong-he |
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| Abstract: | The classification societies have not yet developed appropriate specification guidelines for the segmented floating dock connection devices. A 24m river floating dock , transformed on the basis of a intergral one, was studied in this paper. The connection device and part of floating dock hull where the device is set was modelled through FEM code, and we took the direct calculation method to verify its structural strength.Finally we draw the conclusion that the design of the connection device is safe and rational. Our design could be a reference to analogous scheme. |
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| Keywords: | River Floating Dock Segmented Type Connection Device Finite Element Method |
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