Abstract:
A numerical simulation of the evolution and interaction of flow discontinuities in a channel caused by a pulsed volume discharge has been performed. The algorithm is based on a system of quasi-gasdynamic equations in compact form. A comparison is made with experimental data and calculation results based on the Euler and Navier–Stokes equations.
Keywords:
quasi-gasdynamic system of equations, energy input, channel flow, Richtmyer–Meshkov instability.
Citation:
B. N. Chetverushkin, I. A. Znamenskaya, A. E. Lutsky, Ya. V. Khankhasaeva, “Numerical simulation of interaction and evolution of discontinuities in a channel based on a compact form of quasi-gasdynamic equations”, Mat. Model., 32:5 (2020), 44–58; Math. Models Comput. Simul., 13:1 (2021), 26–36
\Bibitem{CheZnaLut20}
\by B.~N.~Chetverushkin, I.~A.~Znamenskaya, A.~E.~Lutsky, Ya.~V.~Khankhasaeva
\paper Numerical simulation of interaction and evolution of discontinuities in a channel based on a compact form of quasi-gasdynamic equations
\jour Mat. Model.
\yr 2020
\vol 32
\issue 5
\pages 44--58
\mathnet{http://mi.mathnet.ru/mm4180}
\crossref{https://doi.org/10.20948/mm-2020-05-03}
\transl
\jour Math. Models Comput. Simul.
\yr 2021
\vol 13
\issue 1
\pages 26--36
\crossref{https://doi.org/10.1134/S2070048221010075}
Linking options:
https://www.mathnet.ru/eng/mm4180
https://www.mathnet.ru/eng/mm/v32/i5/p44
This publication is cited in the following 6 articles:
V. N. Litvinov, A. E. Chistyakov, A. V. Nikitina, A. M. Atayan, I. Yu. Kuznetsova, “Matematicheskoe modelirovanie gidrodinamicheskikh protsessov Azovskogo morya na mnogoprotsessornoi vychislitelnoi sisteme”, Kompyuternye issledovaniya i modelirovanie, 16:3 (2024), 647–672
A.I. Sukhinov, A.E. Chistyakov, A.V. Nikitina, A.M. Atayan, V.N. Litvinov, M.V. Porksheyan, “Construction of parallel algorithms for modeling hydrodynamic processes in the Azov sea based on hybrid MPI+OpenMP technology”, Comp. Contin. Mech., 16:1 (2023), 17
A. I. Sukhinov, A. E. Chistyakov, I. Y. Kuznetsova, A. M. Atayan, A. V. Nikitina, “Regularized difference scheme for solving hydrodynamic problems”, Math. Models Comput. Simul., 14:5 (2022), 745–754
A. E. Lutsky, A. V. Severin, Ya. V. Khankhasaeva, “Calculation of high-speed flows based on a hyperbolic quasi-gas dynamic system”, Math. Models Comput. Simul., 14:5 (2022), 700–709
B. N. Chetverushkin, V. E. Borisov, A. A. Davydov, A. E. Lutsky, Ya. V. Khankhasaeva, “Numerical simulation of heat flux around a ballistic model based on the hyperbolic quasi-gasdynamic system of equations”, Math. Models Comput. Simul., 13:5 (2021), 844–852
V. E. Borisov, B. N. Chetverushkin, A. A. Davydov, Ya. V. Khankhasaeva, A. E. Lutskii, “Heat flux in supersonic flow past ballistic model at various angles of attack and wall temperatures”, Acta Astronaut., 183 (2021), 52–58
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