| 数值波浪水池中船舶顶浪运动模拟研究 |
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| 引用本文： | 吴乘胜,朱德祥,顾民.数值波浪水池中船舶顶浪运动模拟研究[J].船舶力学,2008,12(5). |
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| 作者姓名： | 吴乘胜 朱德祥 顾民 |
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| 作者单位： | 中国船舶科学研究中心,江苏无锡,214082;中国船舶科学研究中心,江苏无锡,214082;中国船舶科学研究中心,江苏无锡,214082 |
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| 摘 要： | 文献1,2]进行了数值波浪水池波浪环境的模拟、规则波顶浪中船舶水动力的计算以及船舶辐射问题的模拟.文章在其基础上,基于N-S方程,对规则波中顶浪前进的Wigley船模运动进行了模拟.数值模拟的船模运动结果与DUT(Dem University of Technology)的试验数据进行了比较,分析,二者符合较好.文中与文献1,2]的研究工作一起,初步构建了真正意义上的基于N-S方程的数值波浪水池.
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| 关 键 词： | N-S方程 顶浪 船舶运动 |
N-S CFD simulation of wave-induced ship motions in regular head Waves |
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| WU Cheng-sheng,ZHU De-xiang,GU Min.N-S CFD simulation of wave-induced ship motions in regular head Waves[J].Journal of Ship Mechanics,2008,12(5). |
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| Authors: | WU Cheng-sheng ZHU De-xiang GU Min |
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| Abstract: | Numerical simulation of wave-induced ship motions in regular heading waves inside a 3D viscous numerical wave tank(NWT) is carried out in this paper by solving Navier-Stokes equations.The results of numerical simulation are compared with the experimental data from Delft University of Technology,and show fairly good agreement with them.An N-S based NWT is constructed by the research work. |
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| Keywords: | N-S equations heading waves wave-induced motions |
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