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Matematicheskoe modelirovanie, 2019, Volume 31, Number 11, Pages 3–20
DOI: https://doi.org/10.1134/S0234087919110017
(Mi mm4125)
 

This article is cited in 6 scientific papers (total in 6 papers)

Numerical simulation of supersonic separated flow over inclined backward-facing step using RANS and LES methods

S. M. Bosnyakova, A. P. Dubenb, A. A. Zheltovodovc, T. K. Kozubskayab, S. V. Matyasha, S. V. Mikhailova

a Central Aerohydrodynamic Institute
b Keldysh Institute of Applied Mathematics of RAS
c Khristianovich Institute of Theoretical and Applied Mechanics
Full-text PDF (790 kB) Citations (6)
References:
Abstract: A description of two methods for simulation of the flow around complex test configurations is considered. One method implements a well-known approach to solving the Reynolds-averaged Navier-Stokes equations with a closing differential turbulence model. Another method is based on scale-resolving wall-modelled LES approach (WMLES). The classical problem of the flow around the inclined backward-facing step with the generation of expansion waves, intensive shock waves and separated flow zones is considered. A comparison of computational and experimental data is done. The physics of the flow is described. The accuracy of the both approaches is evaluated.
Keywords: supersonic flow, back step, RANS, LES, WMLES, IDDES.
Received: 04.03.2019
Revised: 22.05.2019
Accepted: 01.07.2019
English version:
Mathematical Models and Computer Simulations, 2020, Volume 12, Issue 4, Pages 453–463
DOI: https://doi.org/10.1134/S2070048220040043
Bibliographic databases:
Document Type: Article
Language: Russian
Citation: S. M. Bosnyakov, A. P. Duben, A. A. Zheltovodov, T. K. Kozubskaya, S. V. Matyash, S. V. Mikhailov, “Numerical simulation of supersonic separated flow over inclined backward-facing step using RANS and LES methods”, Matem. Mod., 31:11 (2019), 3–20; Math. Models Comput. Simul., 12:4 (2020), 453–463
Citation in format AMSBIB
\Bibitem{BosDubZhe19}
\by S.~M.~Bosnyakov, A.~P.~Duben, A.~A.~Zheltovodov, T.~K.~Kozubskaya, S.~V.~Matyash, S.~V.~Mikhailov
\paper Numerical simulation of supersonic separated flow over inclined backward-facing step using RANS and LES methods
\jour Matem. Mod.
\yr 2019
\vol 31
\issue 11
\pages 3--20
\mathnet{http://mi.mathnet.ru/mm4125}
\crossref{https://doi.org/10.1134/S0234087919110017}
\elib{https://elibrary.ru/item.asp?id=41137487}
\transl
\jour Math. Models Comput. Simul.
\yr 2020
\vol 12
\issue 4
\pages 453--463
\crossref{https://doi.org/10.1134/S2070048220040043}
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  • https://www.mathnet.ru/eng/mm/v31/i11/p3
  • This publication is cited in the following 6 articles:
    Citing articles in Google Scholar: Russian citations, English citations
    Related articles in Google Scholar: Russian articles, English articles
    Математическое моделирование
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    References:44
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