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| 孤立波通过透水潜堤水动力特性试验 | |
| 引用本文： | 蒋昌波,刘静,陈杰,伍志元,刘志敏. 孤立波通过透水潜堤水动力特性试验[J]. 长沙理工大学学报(自然科学版), 2013, 10(2): 40-45 |
| 作者姓名： | 蒋昌波 刘静 陈杰 伍志元 刘志敏 |
| 作者单位： | 1. 长沙理工大学水利工程学院,湖南长沙410004;水沙科学与水灾害防治湖南省重点实验室,湖南长沙410004 2. 长沙理工大学水利工程学院,湖南长沙,410004 3. 湖南省交通规划勘察设计院,湖南长沙,410008 |
| 基金项目： | 国家自然科学基金资助项目，高等学校博士学科点专项科研基金新教师类课题资助项目，大连理工大学海岸和近海工程国家重点实验室研究基金资助项目 |
| 摘 要： | 基于波浪水槽试验，对孤立波通过潜堤的传播变形、透射系数和波浪爬高开展研究，分析了潜堤消浪效果、波浪爬高与相对堤顶水深和潜堤透水率的关系．研究结果表明，在相同透水率的条件下，透射系数随着相对堤顶水深的增大而增大．波浪爬高明显随着入射波高的增大而增大，并且成线性趋势，在同一透水率下，波浪爬高随着堤顶水深的增大而增大． |
| 关 键 词： | 孤立波 透水潜堤 透射系数 波浪爬高 |
Hydrodynamic characteristic of solitary wave passing the permeable submerged breakwater |
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| JIANG Chang-bo , LIU Jing , CHEN Jie , WU Zhi-yuan , LIU Zhi-min. Hydrodynamic characteristic of solitary wave passing the permeable submerged breakwater[J]. Journal of Changsha University of Science and Technology(Natural Science), 2013, 10(2): 40-45 | |
| Authors: | JIANG Chang-bo LIU Jing CHEN Jie WU Zhi-yuan LIU Zhi-min |
| Affiliation: | 1.School of Hydraulic Engineering,Changsha University of Science and Technology, Changsha 410004,China;2.Key Laboratory of Water-Sediment Sciences and Water Disaster Prevention of Hunan Province,Changsha 410004,China;3.Hunan Provincial Communications Planning,Survey and Design Institute,Changsha 410008,China) |
| Abstract: | The physical model experiment was carried out. The solitary wave propagation o- ver the submerged breakwater, transmission coefficient and wave run-up were studied. The relationship between permeable rate, relative crest depth and wave dissipation of the sub- merged breakwater, the wave run-up was analyzed. The experimental results show that the transmission coefficient increases as relative crest depth increased in the same permeable rate. The wave run-up increases as the wave height increased in a linear trend. The wave run-up increase as the relative crest depth increased in the same permeable rate. |
| Keywords: | solitary wave permeable submerged breakwater transmission coefficient wave run-up |
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