| 柔性设计理念下大型滚装船整船结构强度研究 |
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| 引用本文： | 许梦娜,王伟,夏小浩,谢永和,陈第一.柔性设计理念下大型滚装船整船结构强度研究[J].船舶力学,2017(Z1). |
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| 作者姓名： | 许梦娜 王伟 夏小浩 谢永和 陈第一 |
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| 作者单位： | 1. 浙江海洋大学 船舶与机电工程学院 浙江舟山 316000;2. 扬帆集团股份有限公司,浙江舟山,316100 |
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| 基金项目： | 国家自然科学青年基金项目"基于频域的液货船疲劳强度评估的理论与方法研究"，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： | 文章运用有限元软件,建立了7800PCTC在柔性设计理念下的模型,并进行迎浪航行状态下各装载工况的强度分析.得到了船体计算应力以及热点分布,讨论了在柔性设计理念下该船型的一些共性结论.通过对不同装载状态下,船体强度差异化的比较,获得了船体非满载时,装载方式的更优选项.以望能改进滚装船的设计理念,指导装载,并在更大程度上保障该船型的安全性经济性.
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| 关 键 词： | 柔性理念 迎浪航行 汽车运输船 |
Research on Structural Strength of 7800 PCTC under Flexible Design |
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| XU Meng-na,WANG Wei,XIA Xiao-hao,XIE Yong-he,CHEN Di-yi.Research on Structural Strength of 7800 PCTC under Flexible Design[J].Journal of Ship Mechanics,2017(Z1). |
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| Authors: | XU Meng-na WANG Wei XIA Xiao-hao XIE Yong-he CHEN Di-yi |
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| Abstract: | This paper analyze the strength of 7800 PCTC under the head seas conditions, with the model of 7800 PCTC established by the finite element software. Discussing the equivalent stress, the distribution of the hot spot and some general conclusions about the ship under the flexible design concept. Comparing the difference of the hull strength under different loading conditions, we got the better loading method when the non-full load. In order to improve the design concept of the pure car and truck carrier, to guide the loading method, and to a greater extent ensure the security and economy of the ship. |
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| Keywords: | flexible concept head seas conditions Pure car and truck carrier |
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