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.

引用

页码：133 / 137

页数：5

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