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THE DYNAMICS OF A CYLINDRICAL ZONE OF TURBULENT MIXING IN A LONGITUDINAL SHEAR FLOW OF A LINEARLY STRATIFIED MEDIUM Full article

Journal Thermophysics and Aeromechanics
ISSN: 0869-8643
Output data Year: 2019, Volume: 26, Number: 1, Pages: 37-45 Pages count : 9 DOI: 10.1134/S0869864319010050
Tags cylindrical zone of turbulent mixing; longitudinal horizontally uniform shear flow; numerical simulation; stratified fluid
Authors Moshkin N.P. 1 , Fomina A.V. 2 , Chernykh G.G. 3,4
Affiliations
1 Федеральное государственное бюджетное учреждение науки Институт гидродинамики им. М.А. Лаврентьева Сибирского отделения Российской академии наук
2 Novokuznetsk Institute (branch) of the Kemerovo State University, Novokuznetsk
3 Institute of Computational Technologies SB RAS, Novosibirsk
4 Novosibirsk State University, Novosibirsk

Abstract: A numerical model has been constructed and the investigation of the dynamics of a cylindrical localized region of turbulent disturbances in a longitudinal horizontally homogeneous shear flow of a linearly stratified fluid has been carried out. Computational results have shown a considerable generation of turbulence energy at the expense of shear flow gradients. It was also found that the shear flow affects weakly the internal waves generated at the evolution of the turbulent mixing zone.
Cite: Moshkin N.P. , Fomina A.V. , Chernykh G.G.
THE DYNAMICS OF A CYLINDRICAL ZONE OF TURBULENT MIXING IN A LONGITUDINAL SHEAR FLOW OF A LINEARLY STRATIFIED MEDIUM
Thermophysics and Aeromechanics. 2019. Т.26. №1. С.37-45. DOI: 10.1134/S0869864319010050 WOS Scopus РИНЦ OpenAlex
Original: Мошкин Н.П. , ФОМИНА А.В. , ЧЕРНЫХ Г.Г.
ДИНАМИКА ЦИЛИНДРИЧЕСКОЙ ЗОНЫ ТУРБУЛЕНТНОГО СМЕШЕНИЯ В ПРОДОЛЬНОМ СДВИГОВОМ ПОТОКЕ ЛИНЕЙНО СТРАТИФИЦИРОВАННОЙ СРЕДЫ
ТЕПЛОФИЗИКА И АЭРОМЕХАНИКА. 2019. Т.26. №1. С.41-50. РИНЦ
Identifiers:
Web of science: WOS:000465534000005
Scopus: 2-s2.0-85064939705
Elibrary: 38689847
OpenAlex: W2941303177
Citing:
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Scopus 2
OpenAlex 2
Elibrary 2
Web of science 2
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