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This article is cited in 12 scientific papers (total in 12 papers)
Mathematical physics
Numerical simulation of gas mixtures based on the quasi-gasdynamic approach as applied to the interaction of a shock wave with a gas bubble
T. G. Elizarova, E. V. Shilnikov Keldysh Institute of Applied Mathematics of Russian Academy of Sciences, Moscow
Abstract:
A new numerical algorithm for simulating transonic flows of nonreacting gas mixtures is proposed. The algorithm is based on the finite volume method as applied to regularized, or quasi-gasdynamic, equations. The equations describing multicomponent gas flows are derived phenomenologically using an existing regularized system for one-component gas and classical equations for gas mixtures. The numerical examples include the computation of the nonstationary interaction of gas flow with heavy and light gas bubbles.
Key words:
gas mixture, quasi-gasdynamic equations, finite volume method, transonic flows, gas bubbles.
Received: 21.04.2020 Revised: 02.07.2020 Accepted: 18.09.2020
Citation:
T. G. Elizarova, E. V. Shilnikov, “Numerical simulation of gas mixtures based on the quasi-gasdynamic approach as applied to the interaction of a shock wave with a gas bubble”, Zh. Vychisl. Mat. Mat. Fiz., 61:1 (2021), 124–135; Comput. Math. Math. Phys., 61:1 (2021), 118–128
Linking options:
https://www.mathnet.ru/eng/zvmmf11188 https://www.mathnet.ru/eng/zvmmf/v61/i1/p124
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