| 满足油船共同结构规范的船体梁剪切强度分析 |
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| 引用本文： | 吴嘉蒙,张帆.满足油船共同结构规范的船体梁剪切强度分析[J].上海造船,2009(2):1-6. |
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| 作者姓名： | 吴嘉蒙 张帆 |
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| 作者单位： | 708研究所,上海,200011 |
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| 摘 要： | 通过对共同结构规范（CSR）条款的分析，归纳总结了CSR对船体梁剪切强度的具体要隶。采用微分法对剪流以及船体梁承剪能力进行了灵敏度分析，并以某阿芙拉型油船为例，通过直接计算剖面剪流的方法对微分法的计算结果进行了验证，其结果表明微分法的计算令人满意。最后，还就如何对中间／中心纵舱壁承剪构件进行优化设计作了阐述。
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| 关 键 词： | 共同结构规范 船体梁剪切强度 微分法 灵敏度分析 剪流 |
An Analysis on Hull Girder Shear Strength in Accordance with CSR |
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| WU Jia-meng,ZHANG Fan.An Analysis on Hull Girder Shear Strength in Accordance with CSR[J].Shanghai Shipbuilding,2009(2):1-6. |
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| Authors: | WU Jia-meng ZHANG Fan |
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| Abstract: | The requirements for hull girder shear strength are summarized in this paper together with the detailed analysis on the corresponding items of CSR. Differential method is used both in the sensitivity analysis of the shear flow and shear resistance capacity. The calculational results of differential method applied to an Aframax tanker are compared with that of the direct calculation of profile shear flow, which shows the calculation of differential method is satisfactory. Finally, the optimal method in the d... |
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| Keywords: | CSR hull girder shear strength differential method sensitivity analysis shear flow |
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