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Matematicheskoe modelirovanie, 2019, Volume 31, Number 10, Pages 49–62
DOI: https://doi.org/10.1134/S0234087919100046 (Mi mm4117) 		 
This article is cited in 10 scientific papers (total in 10 papers)

Generation of three-dimensional homogeneous isotropic turbulent velocity fields based on the randomized spectral method

A. V. Alexandrova, L. W. Dorodnicynb, A. P. Dubena

a Keldysh Institute for Applied Mathematics RAS, Moscow
b Lomonosov Moscow State University
Full-text PDF (986 kB) Citations (10) English version article
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DOI: https://doi.org/10.1134/S0234087919100046
Abstract: In this study, a stochastic method for generation of artificial three-dimensional, divergence-free, homogeneous and isotropic velocity fields is examined. The technique is based on the Randomized Spectral Method. The turbulent fields constructed by this generator are analyzed in the view of statistical and spectral properties. A LES-based computation which imposes the obtained turbulent fields as initial conditions is used for validation and exhibits a good agreement with the experimental data.
Keywords: synthetic turbulence, randomized spectral method, homogeneous isotropic turbulence.
Funding agency Grant number
Russian Foundation for Basic Research 18-01-00726_а
Received: 04.03.2019
Revised: 25.06.2019
Accepted: 01.07.2019
English version:
Mathematical Models and Computer Simulations, 2020, Volume 12, Issue 3, Pages 388–396
DOI: https://doi.org/10.1134/S2070048220030047
Bibliographic databases:
Document Type: Article
Language: Russian
Citation: A. V. Alexandrov, L. W. Dorodnicyn, A. P. Duben, “Generation of three-dimensional homogeneous isotropic turbulent velocity fields based on the randomized spectral method”, Mat. Model., 31:10 (2019), 49–62; Math. Models Comput. Simul., 12:3 (2020), 388–396
Citation in format AMSBIB
\Bibitem{AleDorDub19}
\by A.~V.~Alexandrov, L.~W.~Dorodnicyn, A.~P.~Duben
\paper Generation of three-dimensional homogeneous isotropic turbulent velocity fields based on the randomized spectral method
\jour Mat. Model.
\yr 2019
\vol 31
\issue 10
\pages 49--62
\mathnet{http://mi.mathnet.ru/mm4117}
\crossref{https://doi.org/10.1134/S0234087919100046}
\elib{https://elibrary.ru/item.asp?id=41137470}
\transl
\jour Math. Models Comput. Simul.
\yr 2020
\vol 12
\issue 3
\pages 388--396
\crossref{https://doi.org/10.1134/S2070048220030047}
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    • This publication is cited in the following 10 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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