| 孤立波翻越防波堤流动的湍流数值模拟 |
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| 引用本文： | 齐鹏,王永学,侯一筠. 孤立波翻越防波堤流动的湍流数值模拟[J]. 水动力学研究与进展(A辑), 2004, 19(Z1): 884-889 |
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| 作者姓名： | 齐鹏 王永学 侯一筠 |
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| 作者单位： | 1. 中国科学院海洋研究所,山东青岛,266071
2. 大连理工大学海岸和近海工程国家重点实验室,辽宁大连,116024 |
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| 摘 要： | 应用湍流数学模型和流体体积法模拟孤立波翻越防波堤的流动和自由表面变化。数模成功地再现了波浪涌顶和喷射、射流入水、自由表面破碎和漩涡产生等复杂流动过程,并获得了孤立波翻越防波堤时的压力分布。
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| 关 键 词： | 防波堤 越浪 冲击射流 流体体积法 |
| 文章编号： | 1000-4874(2004)增刊-0884-06 |
| 修稿时间： | 2004-06-28 |
Numerical simulation of solitary waves overtopping a breakwater |
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| QI Peng,WANG Yong-xue,HOU Yi-jun. Numerical simulation of solitary waves overtopping a breakwater[J]. Chinese Journal of Hydrodynamics, 2004, 19(Z1): 884-889 |
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| Authors: | QI Peng WANG Yong-xue HOU Yi-jun |
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| Affiliation: | QI Peng~1,WANG Yong-xue~2,HOU Yi-jun~1 |
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| Abstract: | The free surface flow of a solitary wave overtopping an erect breakwater was simulated using turbulent model and the VOF method. The numerical simulation successfully reproduced the complex flow process of a solitary wave overtopping a breakwater, including wave accumulating, run-up, jet, impinging, free surface breaking and vortex generation, as well as obtained hydrodynamic loads on the breakwater and the seabed. |
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| Keywords: | breakwater overtopping waves impinging VOF method |
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