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Matematicheskoe modelirovanie, 2022, Volume 34, Number 2, Pages 17–31
DOI: https://doi.org/10.20948/mm-2022-02-02 (Mi mm4351) 		 
Calculation of high-speed flows based on a hyperbolic quasi-gas dynamic system

A. E. Lutsky, A. V. Severin, Ya. V. Khankhasaeva

Keldysh Institute of Applied Mathematics RAS
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DOI: https://doi.org/10.20948/mm-2022-02-02
Abstract: Numerical algorithm for unstructured grids based on the compact version of hyperbolic system of quasi-gas-dynamic equations was developed and implemented on modern multiprocessor computing systems K-100 and K-60 (Keldysh Institute of Applied Mathematics RAS). Simulations of the flow around a high speed aircraft model was carried out for Mach number M=6 and various angles of attack. Numerical simulation of unsteady flow in the air intake channel was made.
Keywords: quasi-gas-dynamic system of equations, supersonic flow, unsteady flow in the air intake channel.
Funding agency Grant number
Russian Science Foundation 19-11-00104
Received: 02.11.2021
Revised: 02.12.2021
Accepted: 06.12.2021
English version:
Mathematical Models and Computer Simulations, 2022, Volume 14, Issue 5, Pages 700–709
DOI: https://doi.org/10.1134/S2070048222050088
Bibliographic databases:
Document Type: Article
Language: Russian
Citation: A. E. Lutsky, A. V. Severin, Ya. V. Khankhasaeva, “Calculation of high-speed flows based on a hyperbolic quasi-gas dynamic system”, Matem. Mod., 34:2 (2022), 17–31; Math. Models Comput. Simul., 14:5 (2022), 700–709
Citation in format AMSBIB
\Bibitem{LutSevKha22}
\by A.~E.~Lutsky, A.~V.~Severin, Ya.~V.~Khankhasaeva
\paper Calculation of high-speed flows based on a hyperbolic quasi-gas dynamic system
\jour Matem. Mod.
\yr 2022
\vol 34
\issue 2
\pages 17--31
\mathnet{http://mi.mathnet.ru/mm4351}
\crossref{https://doi.org/10.20948/mm-2022-02-02}
\mathscinet{http://mathscinet.ams.org/mathscinet-getitem?mr=4375127}
\transl
\jour Math. Models Comput. Simul.
\yr 2022
\vol 14
\issue 5
\pages 700--709
\crossref{https://doi.org/10.1134/S2070048222050088}
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    		Математическое моделирование
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