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Matem. Mod., 2016, Volume 28, Number 4, Pages 77–91 (Mi mm3721)  

This article is cited in 1 scientific paper (total in 1 paper)

On technology of large-scale CFD simulations

A. Gorobets

Keldysh Institute of Applied Mathematics RAS, Moscow

Abstract: The paper is devoted to a technology of large-scale CFD simulations on supercomputers using finite-volume or finite-difference methods. Problems under consideration include optimal choice of domain geometry, minimization of disk space usage, choice of optimal multilevel parallel model configuration, etc. Attention is paid on the efficiency of computations on supercomputers taking into account queue system waiting time and limitations; on the reliability of computations, avoiding crashes of a simulation, automatic correction and optimization of simulation parameters, etc. Ways to improve quality of averaged fields and spectra data are presented.

Keywords: CFD, parallel computing, turbulent flows, aeroacoustics, MPI, OpenMP, OpenCL.

Funding Agency Grant Number
Ministry of Education and Science of the Russian Federation RFMEFI60414X0037


Full text: PDF file (1280 kB)
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English version:
Mathematical Models and Computer Simulations, 2016, 8:6, 660–670

Document Type: Article
UDC: 519.688:004.942
Received: 28.01.2015

Citation: A. Gorobets, “On technology of large-scale CFD simulations”, Matem. Mod., 28:4 (2016), 77–91; Math. Models Comput. Simul., 8:6 (2016), 660–670

Citation in format AMSBIB
\Bibitem{Gor16}
\by A.~Gorobets
\paper On technology of large-scale CFD simulations
\jour Matem. Mod.
\yr 2016
\vol 28
\issue 4
\pages 77--91
\mathnet{http://mi.mathnet.ru/mm3721}
\elib{http://elibrary.ru/item.asp?id=26414250}
\transl
\jour Math. Models Comput. Simul.
\yr 2016
\vol 8
\issue 6
\pages 660--670
\crossref{https://doi.org/10.1134/S2070048216060089}
\scopus{http://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-84994850853}


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    Citing articles on Google Scholar: Russian citations, English citations
    Related articles on Google Scholar: Russian articles, English articles

    This publication is cited in the following articles:
    1. Gorobets A., “Parallel Algorithm of the Noisette Code For Cfd and Caa Simulations”, Lobachevskii J. Math., 39:4 (2018), 524–532  crossref  mathscinet  zmath  isi  scopus
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