Инд. авторы:	Voropaeva O.F., Druzhinin O.A., Chernykh G.G.
Заглавие:	Numerical simulation of momentumless turbulent wake dynamics in linearly stratified medium
Библ. ссылка:	Voropaeva O.F., Druzhinin O.A., Chernykh G.G. Numerical simulation of momentumless turbulent wake dynamics in linearly stratified medium // Journal of Engineering Thermophysics. - 2016. - Vol.25. - Iss. 1. - P.85-99. - ISSN 1810-2328. - EISSN 1990-5432.
Внешние системы:	DOI: 10.1134/S1810232816010082; РИНЦ: 26883092; SCOPUS: 2-s2.0-84958999291; WoS: 000370822500008;
Реферат:	eng: This paper presents comparison of two numerical models of the momentumless turbulent wake dynamics behind a body of revolution in a linearly stratified medium, namely, the model based on direct (DNS) numerical integration of Navier–Stokes equations in the Oberbeck–Boussinesq approximation and the mathematical model with application of a semi-empirical turbulence model of the third order. The results of calculations by these two models agree with the known experimental data. © 2016, Pleiades Publishing, Ltd.
Ключевые слова:	Wakes; Body of revolution; Boussinesq approximations; Model-based OPC; Numerical integrations; Semi-empirical; Stratified medium; Numerical models; Turbulent wake; Numerical methods; Navier Stokes equations; Bodies of revolution; Stokes equations; Turbulence models;
Издано:	2016
Физ. характеристика:	с.85-99
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