| 斜坡堤越浪流厚度及堤后次生波的试验研究* |
| |
| 引用本文： | 代英男,柳淑学,常 江,李金宣.斜坡堤越浪流厚度及堤后次生波的试验研究*[J].水运工程,2011(12):1-5. |
| |
| 作者姓名： | 代英男 柳淑学 常 江 李金宣 |
| |
| 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 |
| |
| 基金项目： | 国家自然科学基金创新研究群体项目(50921001)，重点实验室自主课题项目 |
| |
| 摘 要： | 通过断面物理模型试验,对于斜坡堤的平均越浪量、堤上越浪流厚度以及堤后次生波的波高、周期的变化情况等进行了较系统的研究,初步建立了堤上越浪流的厚度、堤后次生波的波浪透射系数、周期变化系数与无因次平均越浪量的关系.该成果可为工程实际及斜坡堤堤项越浪情况数学模型的参数调整提供依据.
|
| 关 键 词： | 斜坡堤 平均越浪量 堤上越浪流厚度 堤后次生波 |
Experimental research on layer thickness of wave overtopping flow and secondary wave
conditions over sloping breakwater |
| |
| DAI Ying-nan,LIU Shu-xue,CHANG Jiang,LI Jin-xuan.Experimental research on layer thickness of wave overtopping flow and secondary wave
conditions over sloping breakwater[J].Port & Waterway Engineering,2011(12):1-5. |
| |
| Authors: | DAI Ying-nan LIU Shu-xue CHANG Jiang LI Jin-xuan |
| |
| Institution: | State Key Laboratory of Coastal and Offshore Engineering, Dalian University of Technology, Dalian 116023, China |
| |
| Abstract: | Based on a systematic analysis of the mean overtopping, layer thickness of wave overtopping flow
on the crest of the breakwater and secondary wave height, as well as the period over breakwater by physical model test, we establish the relationship between the non-dimensional mean overtopping and relative layer thickness of wave overtopping flow, secondary wave height transmission coefficient, and period variation. The experimental results may serve as a reference for the practical engineering design and the parameter adjustment for associated numerical models. |
| |
| Keywords: | sloping breakwater mean overtopping layer thickness of wave overtopping flow secondary wave |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《水运工程》浏览原始摘要信息 |
| 点击此处可从《水运工程》下载免费的PDF全文 |
