Numerical Simulation of Dynamics of Weakly Heated Turbulent Mixing Zone in Linearly Stratified Medium

G. G. Chernykh; A. V. Fomina; N. P. Moshkin

doi:10.1134/S181023282004013X

Numerical Simulation of Dynamics of Weakly Heated Turbulent Mixing Zone in Linearly Stratified Medium

G. G. Chernykh, A. V. Fomina, N. P. Moshkin

Кафедра применения математических методов в экономике и планировании ЭФ

Результат исследования: Научные публикации в периодических изданиях › статья › рецензирование

Аннотация

Based on an algebraic model of Reynolds stresses and fluxes, a numerical model of thedynamics of a flat localized region of turbulent perturbations of non-zero buoyancy in a linearlystratified medium was constructed. The evolution of a weakly heated turbulent spot was considered.Presence of non-zero buoyancy leads to increase in the geometrical dimensions of the turbulent spotand generation of internal waves of greater amplitude.

Язык оригинала	английский
Страницы (с-по)	674-685
Число страниц	12
Журнал	Journal of Engineering Thermophysics
Том	29
Номер выпуска	4
DOI	https://doi.org/10.1134/S181023282004013X
Состояние	Опубликовано - окт 2020

Доступ к документу

10.1134/S181023282004013X

Ссылка на публикацию в Scopus

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title = "Numerical Simulation of Dynamics of Weakly Heated Turbulent Mixing Zone in Linearly Stratified Medium",

abstract = "Based on an algebraic model of Reynolds stresses and fluxes, a numerical model of thedynamics of a flat localized region of turbulent perturbations of non-zero buoyancy in a linearlystratified medium was constructed. The evolution of a weakly heated turbulent spot was considered.Presence of non-zero buoyancy leads to increase in the geometrical dimensions of the turbulent spotand generation of internal waves of greater amplitude.",

author = "Chernykh, {G. G.} and Fomina, {A. V.} and Moshkin, {N. P.}",

note = "Funding Information: This work was supported by RFBR (project no. 17-01-00332). Publisher Copyright: {\textcopyright} 2020, Pleiades Publishing, Ltd. Copyright: Copyright 2021 Elsevier B.V., All rights reserved.",

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doi = "10.1134/S181023282004013X",

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Numerical Simulation of Dynamics of Weakly Heated Turbulent Mixing Zone in Linearly Stratified Medium. / Chernykh, G. G.; Fomina, A. V.; Moshkin, N. P.

В: Journal of Engineering Thermophysics, Том 29, № 4, 10.2020, стр. 674-685.

Результат исследования: Научные публикации в периодических изданиях › статья › рецензирование

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