Steady waves in a stratified flow over a combined obstacle

被引：0
|
作者：
N. I. Makarenko
J. L. Maltseva
机构：
[1] Russian Academy of Sciences,Lavrentyev Institute of Hydrodynamics, Siberian Branch
[2] Novosibirsk State University,undefined
来源：
Journal of Applied Mechanics and Technical Physics | 2014年 / 55卷
关键词：
stratified flows; internal waves;
D O I：
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学科分类号：
摘要：
A problem of steady internal waves in subcritical flows of a stratified liquid over a finite sequence of bottom elevations is considered. An asymptotic solution of the second order of accuracy, which takes into account nonlinear effects, is constructed by the method of perturbations in terms of the small parameter of the obstacle height. Near-field interference wave structures are studied.
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页码：311 / 317
页数：6
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