Three-dimensional investigations of wave overtopping on rubble mound structures

被引:23
|
作者
Andersen, T. Lykke [1 ]
Burcharth, H. F. [1 ]
机构
[1] Univ Aalborg, Dept Civil Engn, DK-9000 Aalborg, Denmark
关键词
Wave overtopping; Rubble mound breakwater; Wave obliquity; Directional spreading; Physical model tests;
D O I
10.1016/j.coastaleng.2008.03.007
中图分类号
TU [建筑科学];
学科分类号
0813 ;
摘要
To study the influence of wave obliquity and directional spreading on wave overtopping of rubble mound breakwaters a total of 736 three-dimensional model tests were carried out at Aalborg University. The results of these tests are presented and analysed in this paper yielding a new empirical reduction factor to describe the influence of wave obliquity and directional spreading on the average wave overtopping discharges. The study shows that perpendicularly incident, long-crested waves result in conservative values of the overtopping discharge for the tested cross-section. (c) 2008 Elsevier B.V. All rights reserved.
引用
收藏
页码:180 / 189
页数:10
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