| 基于 Pro／E 和 CFD 计算大型造船门式起重机风载荷 |
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| 引用本文： | 王晟.基于 Pro／E 和 CFD 计算大型造船门式起重机风载荷[J].重型机械科技,2014(3):19-22. |
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| 作者姓名： | 王晟 |
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| 作者单位： | 中船第九设计研究院工程有限公司,上海200063 |
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| 摘 要： | 利用三维建模软件Pro/E建立大型造船门式起重机模型，网格化后导入流体动力学CFD软件中计算造船门式起重机的风载荷。与依据《起重机设计规范》（ GB/T3811-2008）计算的风载荷值相比较，发现《起重机设计规范》计算的数值偏于保守和系数取值过大，某些局部风载荷增大情况不能准确的反映。该计算方法为大型门式起重机设计提供参考。
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| 关 键 词： | 流体动力学 大型门式起重机 风载荷 |
Wind load Calculation of Heavy Duty Shipbuilding Gantry Crane Based on Pro/E and CFD |
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| Wang Sheng.Wind load Calculation of Heavy Duty Shipbuilding Gantry Crane Based on Pro/E and CFD[J].Heavy Machinery Science and Technology,2014(3):19-22. |
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| Authors: | Wang Sheng |
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| Abstract: | Heavy duty shipbuilding gantry crane model has been established by dealing with 3D modeling software Pro/E and after gridding and quoting fluid dynamics CFD software , wind load of shipbuilding gantry crane has been calculated .Comparing with wind load values calculated according to Design Specification of Crane （ GB/T3811-2008）,it found that values from the Specification tended to be conservative and coefficient was excessive and some local wind load increment was not exact , therefore the method provided in the paper could offer reference for heavy duty gan-try crane design. |
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| Keywords: | fluid dynamics heavy duty gantry crane wind load |
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