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Preprints of the Keldysh Institute of Applied Mathematics, 2020, 109, 18 pp.
DOI: https://doi.org/10.20948/prepr-2020-109 (Mi ipmp2900) 		 
Validation of stochastic algorithm for generation of a turbulent velocity fluctuation field based on the randomized spectral method

A. V. Alexandrov, L. W. Dorodnicyn, A. P. Duben, D. R. Kolyukhin
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DOI: https://doi.org/10.20948/prepr-2020-109
Abstract: The validation of the stochastic spectral algorithmfor generation of a turbulent velocity fluctuation fields based on the randomized spectral method is presented. The validation of the considered algorithm is done on simulation of two canonical turbulent flows (turbulent planar channel flow and flow over the flat plate) and flow over a wall-mounted hump.
Keywords: synthetic turbulence, randomized spectral method, IDDES, flow over wall-mounted hump.
Funding agency Grant number
Russian Foundation for Basic Research 18-01-00726_а
Document Type: Preprint
Language: Russian
Citation: A. V. Alexandrov, L. W. Dorodnicyn, A. P. Duben, D. R. Kolyukhin, “Validation of stochastic algorithm for generation of a turbulent velocity fluctuation field based on the randomized spectral method”, Keldysh Institute preprints, 2020, 109, 18 pp.
Citation in format AMSBIB
\Bibitem{AleDorDub20}
\by A.~V.~Alexandrov, L.~W.~Dorodnicyn, A.~P.~Duben, D.~R.~Kolyukhin
\paper Validation of stochastic algorithm for generation of a turbulent velocity fluctuation field based on the randomized spectral method
\jour Keldysh Institute preprints
\yr 2020
\papernumber 109
\totalpages 18
\mathnet{http://mi.mathnet.ru/ipmp2900}
\crossref{https://doi.org/10.20948/prepr-2020-109}
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    		Препринты Института прикладной математики им. М. В. Келдыша РАН
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