| 波浪荷载对斜坡式潜堤作用的数值分析 |
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| 引用本文： | 胡宝琳,姚文娟,熊 胜,刘逸敏.波浪荷载对斜坡式潜堤作用的数值分析[J].水运工程,2013(1):55-59. |
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| 作者姓名： | 胡宝琳 姚文娟 熊 胜 刘逸敏 |
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| 作者单位： | 上海大学土木系,上海,200072 |
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| 摘 要： | 基于动量源数值造波消波技术,运用Fluent软件成功地模拟了在不同的斜坡角角度和水深组合下斜坡式潜堤所受的波浪作用。通过分析斜坡角角度和水深对斜坡潜堤所受波浪力的影响,得出斜坡潜堤所受波浪力受水深影响较大、受斜坡角角度影响较小。该研究为进一步深入研究斜坡潜堤在波浪动力荷载作用下的力学行为提供计算模型,并为实际工程设计提供了有价值的参考。
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| 关 键 词： | 造波消波 斜坡潜堤 水深 斜坡角角度 |
Numerical analysis of effect on sloping submerged breakwater by wave load |
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| HU Bao-lin,YAO Wen-juan,XIONG Sheng and LIU Yi-min.Numerical analysis of effect on sloping submerged breakwater by wave load[J].Port & Waterway Engineering,2013(1):55-59. |
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| Authors: | HU Bao-lin YAO Wen-juan XIONG Sheng and LIU Yi-min |
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| Institution: | Department of Civil Engineering, Shanghai University Shanghai 200072, China;Department of Civil Engineering, Shanghai University Shanghai 200072, China;Department of Civil Engineering, Shanghai University Shanghai 200072, China;Department of Civil Engineering, Shanghai University Shanghai 200072, China |
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| Abstract: | Based on the generating and absorbing wave technology of momentum source method, this paper simulates successfully the wave effect on sloping submerged breakwater under different combination of slope angle and water depth using the fluent software. According to the analysis of the force affecting on sloping submerged breakwater under different slope angles and water depths, the conclusion that water depth has great influence while slope angle has little on the wave force on the slope-type submerged breakwater is drawn. The research can provide a calculation model for further study on the mechanical behavior of slope-type submerged breakwater under wave dynamic load, and provide valuable reference for practical engineering design. |
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| Keywords: | generate and absorb wave sloping submerged breakwater water depth slope angle |
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