| 岸边集装箱起重机风载荷数值模拟研究 |
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| 引用本文： | 田洪德,商伟军,邹华敏. 岸边集装箱起重机风载荷数值模拟研究[J]. 港口装卸, 2009, 0(3): 1-4. DOI: 10.3963/j.issn:1000-8969.2009.03.001 |
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| 作者姓名： | 田洪德 商伟军 邹华敏 |
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| 作者单位： | 天津港中煤华能煤码头有限公司;上海永致机电设备有限公司;上海振华港机(集团)股份有限公司 |
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| 摘 要： | 岸边集装箱起重机抗风性能设计是不可缺少的控制性环节。本文对65t-65m岸边集装箱起重机风洞试验的模型进行了计算流体动力学（CFD）数值模拟。通过计算几个典型的风向角和风速工况下起重机风洞试验模型，得到了丰富的流场及压力场信息，并绘制了速度分布和压力分布图。与风洞试验的数值对比，所得误差较小，说明使用CFD数值模拟的方法计算岸边集装箱起重机风载荷是可行的。
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| 关 键 词： | 岸边集装箱起重机 风载荷 风洞试验 CFD |
Study on Numerical Simulation to Wind-Load to Quayside Container Crane |
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| Tian Hongde,Shang Weijun,Zon Huamin. Study on Numerical Simulation to Wind-Load to Quayside Container Crane[J]. Port Operation, 2009, 0(3): 1-4. DOI: 10.3963/j.issn:1000-8969.2009.03.001 |
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| Authors: | Tian Hongde Shang Weijun Zon Huamin |
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| Affiliation: | Tian Hongde , Shang Weijun, Zou Huamin (Tianjin Port China Coal HuaNeng Coal Terminal Co. , Ltd.;Shanghai Yongzhi Mechanical ＆ Electrical Equipment Co. , Ltd.;Shanghai Zhenhua Port Machinery Co. , Ltd.) |
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| Abstract: | The design to anti -wind capability for the quayside container cranes is an indispensable node in controlling flow. This paper carries out a numerical simulation from a model by wind tunnel testing with calculated fluid dynamics （CFD） for a 65t -65m type of quayside container cranes. Through the computation to the wind tunnel model from some typical cases in different wind angles and wind speed, plenty of information for fluid field and compressive force field is obtained and the velocity and the compressive force distributions charts are drawn down. The error from the simulated data compared to that from wind tunnel test is much less, thus the CFD numerical simulation for wind -load to quayside container crane is feasible. |
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| Keywords: | CFD |
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