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This article is cited in 7 scientific papers (total in 7 papers)
Internal steady waves in deep stratified flows
N. I. Makarenkoab, Zh. L. Maltsevaab, E. G. Morozovc, R. Yu. Tarakanovc, K. A. Ivanovad a Lavrentyev Institute of Hydrodynamics, Siberian Branch, Russian Academy of Sciences, Novosibirsk, 630090, Russia
b Novosibirsk National Research State University, Novosibirsk, 630090, Russia
c Shirshov Institute of Oceanology, Russian Academy of Sciences, Moscow, 117997, Russia
d Institute of Mathematics, University of Zurich, Zurich, Switzerland
Abstract:
A long-wave approximation that describes running solitary waves is considered within the framework of the model of a weakly stratified two-layer fluid. It is demonstrated that wave regimes occur near the boundary of the parametric domain of shear instability in the stratified flow. This fact offers an explanation for the mechanism of intense mixing in deep near-bottom layers.
Keywords:
two-layer fluid, weak stratification, solitary waves.
Received: 26.11.2018 Revised: 26.11.2018 Accepted: 26.11.2018
Citation:
N. I. Makarenko, Zh. L. Maltseva, E. G. Morozov, R. Yu. Tarakanov, K. A. Ivanova, “Internal steady waves in deep stratified flows”, Prikl. Mekh. Tekh. Fiz., 60:2 (2019), 74–83; J. Appl. Mech. Tech. Phys., 60:2 (2019), 248–256
Linking options:
https://www.mathnet.ru/eng/pmtf460 https://www.mathnet.ru/eng/pmtf/v60/i2/p74
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