| 孤立波破碎过程试验与数模结果比较 |
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| 引用本文： | 王永学.孤立波破碎过程试验与数模结果比较[J].大连理工大学学报,1994,34(4):463-469. |
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| 作者姓名： | 王永学 |
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| 作者单位： | Dept.of Civil Engineering，DUT |
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| 基金项目： | 国家自然科学基金青年基金 |
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| 摘 要： | 进行了孤立波在缓坡上的变形，破碎及破碎后的波浪对直墙建筑物冲击作用的试验研究并与ＶＯＦ方法的数模结果进行比较，试验中的地形由１：４、１“５０的斜坡及水平段三部分组成，数模得到的波浪在破碎前后的变形过程及波浪破碎位置与试验结果符合较好，直墙面上的破碎波冲击压力幅值的数模结果与试验结果基本相符。
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| 关 键 词： | 孤立波 波浪破碎 VOF法 |
Comparisons of solitary wave breaking between computations and experiments |
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| Wang Yongxue.Comparisons of solitary wave breaking between computations and experiments[J].Journal of Dalian University of Technology,1994,34(4):463-469. |
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| Authors: | Wang Yongxue |
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| Abstract: | The solitary wave deformation along a gentle slope and impact pressure on the wall isinvestigated in laboratory wave tank and compared with numerical results based on volume offluid(VOF )method. Topography used in experiment consists of three segments;The leftsegment has slope 1:4,middle segment has slope 1:50,while right segment is a horizontal bed.In general,the wave height and breaking point agrees well between numerical simulation andexperiments.Also,numerical results give reasonable pressure distributions of breaking waves onthe vertical wall. |
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| Keywords: | solitary wave/wave breaking VOF method |
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