Transient free-surface waves due to impulsive motion of a submerged source

被引：0
|
作者：
Shu, J-J [1 ]
机构：
[1] Nanyang Technol Univ, Sch Mech & Aerosp Engn, Singapore, Singapore
来源：
UNDERWATER TECHNOLOGY | 2006年 / 26卷 / 04期
关键词：
transient free-surface waves; Kelvin wakes; wavefronts; surface tension;
D O I：
暂无
中图分类号：
P75 [海洋工程];
学科分类号：
0814 ; 081505 ; 0824 ; 082401 ;
摘要：
The problem of a viscous flow past a submerged source starting from rest and moving with a constant velocity, below and parallel to a free surface, is examined and asymptotic expressions for long-time evolution of free-surface elevation are obtained. The results show explicitly the viscous effect on the free-surface elevation and no surface tension effect on the asymptotic wave.
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页码：133 / 137
页数：5
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