Steady Internal Waves in Deep Stratified Flows

被引：6

作者：

Makarenko, N. I. ^{[1
,2
]}

Maltseva, J. L. ^{[1
,2
]}

Morozov, E. G. ^{[3
]}

Tarakanov, R. Yu. ^{[3
]}

Ivanova, K. A. ^{[4
]}

机构：

[1] Russian Acad Sci, Lavrentyev Inst Hydrodynam, Siberian Branch, Novosibirsk 630090, Russia

[2] Novosibirsk Natl Res State Univ, Novosibirsk 630090, Russia

[3] Russian Acad Sci, Shirshov Inst Oceanol, Moscow 117997, Russia

[4] Univ Zurich, Inst Math, Zurich, Switzerland

来源：

JOURNAL OF APPLIED MECHANICS AND TECHNICAL PHYSICS | 2019年 / 60卷 / 02期

基金：

俄罗斯基础研究基金会; 俄罗斯科学基金会;

关键词：

two-layer fluid; weak stratification; solitary waves;

D O I：

10.1134/S0021894419020068

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

A long-wave approximation that describes travelling solitary waves within the framework of the model of a weakly stratified two-layer fluid is considered. It is demonstrated that wave regimes occur near the boundary of the parametric domain of shear instability in the stratified flow. This property offers an explanation for the mechanism of intense mixing in deep bottom layers.

引用

页码：248 / 256

页数：9

共 50 条

[31] Far Fields of Internal Waves Excited by a Pulsing Source in a Stratified Medium with Shear Flows
Bulatov, V. V.
Vladimirov, Yu. V.
JOURNAL OF APPLIED MECHANICS AND TECHNICAL PHYSICS, 2019, 60 (06) : 1013 - 1019
[32] SPECTRUM OF LEE WAVES IN STRATIFIED FLOWS
BERKSHIRE, FH
GEOPHYSICAL JOURNAL OF THE ROYAL ASTRONOMICAL SOCIETY, 1977, 49 (01): : 269 - 269
[33] STEADY STRATIFIED FLOWS OVER A LONG OBSTACLE
STEVENS, WK
SU, CH
PHYSICS OF FLUIDS, 1979, 22 (08) : 1428 - 1434
[34] ON STEADY STRATIFIED FLOWS IN POROUS-MEDIA
YIH, CS
QUARTERLY OF APPLIED MATHEMATICS, 1982, 40 (02) : 219 - 230
[35] ANALYTICAL AND SEMI ANALYTICAL SOLUTIONS OF THE INTERNAL WAVES OF DEEP-STRATIFIED FLUIDS
Khater, Mostafa M. A.
Attia, Raghda A. M.
Elagan, Sayed K.
Bayones, Fatma S.
Thermal Science, 2021, 25 (SpecialIssue 2):
[36] Interactions of internal solitary waves in deep stratified fluids (I)——Weak interactions
朱勇
Science China Mathematics, 1996, (07) : 728 - 737
[37] ANALYTICAL AND SEMI ANALYTICAL SOLUTIONS OF THE INTERNAL WAVES OF DEEP-STRATIFIED FLUIDS
Khater, Mostafa M. A.
Attia, Raghda A. M.
Elagan, Sayed K.
Bayones, Fatma S.
THERMAL SCIENCE, 2021, 25 : S227 - S232
[38] Large internal waves advection in very weakly stratified deep Mediterranean waters
van Haren, Hans
Gostiaux, Louis
GEOPHYSICAL RESEARCH LETTERS, 2011, 38
[39] Interactions of internal solitary waves in deep stratified fluids (I)——Weak interactions
朱勇
ScienceinChina,SerA., 1996, Ser.A.1996 (07) : 728 - 737
[40] ON THE REGULARITY OF STEADY PERIODIC STRATIFIED WATER WAVES
Henry, David
Matioc, Bogdan-Vasile
COMMUNICATIONS ON PURE AND APPLIED ANALYSIS, 2012, 11 (04) : 1453 - 1464

← 1 2 3 4 5 →