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| 复杂地形条件下波浪爬坡数值模拟研究 | |
| 引用本文： | 张娜,于世广,乔光全,曲淑媛.复杂地形条件下波浪爬坡数值模拟研究[J].中国港湾建设,2011(1):36-40. |
| 作者姓名： | 张娜 于世广 乔光全 曲淑媛 |
| 作者单位： | 1. 中交天津港湾工程研究院有限公司,港口岩土工程技术交通行业重点实验室,中交海岸工程水动力重点实验室,天津300222 2. 中国人民解放军91003部队,海南,三亚,572016 3. 天津大学,天津,300072 |
| 摘 要： | 波浪爬高是确定海堤、护岸等海岸工程顶高程的主要因素,不仅直接影响工程造价,更关系到工程的安全。目前,针对单一型缓坡以及坡度较陡的防波堤的研究较多,但兼顾各种复杂地形条件下的波浪爬坡还没有一种公认较好的计算模型。文中首次采用MIKE21一维BW模型,分别通过规则波和不规则波对波浪破碎以及波浪爬坡进行了数物模验证。结果表明,应用MIKE21一维BW模型不仅能模拟在缓坡上的波浪破碎及爬坡过程,也能模拟诸如防波堤等陡坡的波浪爬高现象。将该模型应用于海南昌江核电护岸工程,为其安全性设计提供了科学依据,同时也为复杂地形条件下的波浪爬坡问题提供了一种切实可行、易于推广的研究方法。 |
| 关 键 词： | 复杂地形 波浪爬高 规则波 不规则波 波浪破碎 |
Wave Numerical Simulation Study on Wave Run-up Considered Complicated Terrain |
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| MANG Na,YU Shi-guang,QIAO Guang-quan,QU Shu-yuan.Wave Numerical Simulation Study on Wave Run-up Considered Complicated Terrain[J].China Harbour Engineering,2011(1):36-40. | |
| Authors: | MANG Na YU Shi-guang QIAO Guang-quan QU Shu-yuan |
| Institution: | ZHANG Na1,YU Shi-guang2,QIAO Guang-quan3,QU Shu-yuan1(1.CCCC Tianjin Port Engineering Institute Co.,Ltd.,Key Laboratory of Port Geotechnical Engineering of Ministry of Communications,Key Lab of Hydrodynamic Force Coastal Engineering of CCCC,Tianjin 300222,China,2.People's Liberation Army No.91003 Troops,Sanya,Hainan 572016,3.Tianjin University,Tianjin 300072,China) |
| Abstract: | Wave run-up is an important factor in determining the top elevation of the seawall,revetment and other coastal engineering.It not only affects the cost of the project directly,but also relates to the project's safety.Previous study on breakwater are mostly focused on a single mild slope or steep slope,but a widely accepted model for simulating the wave run-up in complex terrain conditions have yet to be developed.In this paper,it is the first time to use one-dimensional BW model with MIKE21 to simulate wave... |
| Keywords: | complicated terrain wave run-up regular wave irregular wave wave breaking |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |