| 基于BEM与VOF耦合模型的潜堤附近波浪变形研究* |
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| 引用本文： | 郭立栋,孙大鹏,吴 浩. 基于BEM与VOF耦合模型的潜堤附近波浪变形研究*[J]. 水运工程, 2012, 0(2): 21-24 |
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| 作者姓名： | 郭立栋 孙大鹏 吴 浩 |
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| 作者单位： | 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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| 基金项目： | 国家自然科学基金（50921001）；海岸和近海工程国家重点实验室基金（LP0804） |
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| 摘 要： | BEM和VOF方法是目前模拟近岸波浪变形的2种有效方法。以这2种模型为基础构建了一个前域应用BEM、后域应用VOF方法的波浪数值计算耦合模型（BEM+VOF模型），并应用该模型对波浪越过水下潜堤的波面变形过程进行研究。结果表明，计算值与实验值吻合良好，说明本文建立的波浪耦合模型可以很好地模拟波浪和结构物的相互作用。
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| 关 键 词： | BEM VOF 波浪数值计算耦合模型 潜堤 波面变形 |
Wave deformation around a submerged breakwater by coupling BEM and VOF model |
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| GUO Li-dong,SUN Da-peng,WU Hao. Wave deformation around a submerged breakwater by coupling BEM and VOF model[J]. Port & Waterway Engineering, 2012, 0(2): 21-24 |
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| Authors: | GUO Li-dong SUN Da-peng WU Hao |
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| Affiliation: | State Key Laboratory of Coastal and Offshore Engineering, Dalian University of Technology, Dalian 116024, China |
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| Abstract: | At present, BEM and VOF methods are two kinds of effective methods for simulating the nearshore wave deformation. A new numerical wave coupling model based on both BEM and VOF methods is established by considering the advantages of both methods. In this model, wave propagation in front of structures is calculated by BEM, and the interactions between waves and structures are calculated by VOF method. The applicability and accuracy of this model are examined by comparing numerical results with the experiment results of wave propagation and deformation around a submerged breakwater. The results show that the present model can accurately illustrate the interactions between waves with structures. |
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| Keywords: | BEM VOF numerical wave coupling model submerged breakwater wave deformation |
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