Scattering of obliquely incident water waves by partially reflecting non-transmitting breakwaters

被引：9
|
作者：
Kim, Hanna [1 ]
Do, Ki Deok [1 ]
Suh, Kyung-Duck [1 ]
机构：
[1] Seoul Natl Univ, Dept Civil & Environm Engn, Seoul 151744, South Korea
来源：
OCEAN ENGINEERING | 2011年 / 38卷 / 01期
关键词：
Analytic solutions; Breakwaters; Harbors; Oblique incidence; Water waves; Wave diffraction; Wave reflection; PERFORATED-WALL; DIFFRACTION;
D O I：
10.1016/j.oceaneng.2010.10.001
中图分类号：
U6 [水路运输]; P75 [海洋工程];
学科分类号：
0814 ; 081505 ; 0824 ; 082401 ;
摘要：
In the present paper, analytic solutions are derived for scattering of water waves obliquely incident to a partially reflecting semi-infinite breakwater or breakwater gap. In order to examine the correctness of the derived solutions, they are compared with the solutions derived by McIver (1999) and Bowen and McIver (2002) for a semi-infinite breakwater and a breakwater gap, respectively, in the case of perfect reflection. The derived analytic solutions are used to investigate the effect of reflection coefficient of the breakwater and wave incident angle upon the tranquility at harbor entrance. The tranquility is deteriorated by the reflected waves as the reflection coefficient increases and as waves are incident more obliquely. (C) 2010 Elsevier Ltd. All rights reserved.
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页码：148 / 158
页数：11
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