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This article is cited in 13 scientific papers (total in 13 papers)
Finite-difference method for computation of the gas dynamics equations with artificial viscosity
I. V. Popov, I. V. Fryazinov Institute for Mathematical Modelling, Russian Academy of Sciences
Abstract:
Finite-difference method for computation of the gas dynamics equations with adaptive artificial viscosity (AAV) is proposed. It is homogeneous, monotonous finite-difference scheme of the second order approximation on time and space variables outside of areas of breaks and compression waves. The paper presents new way of introduction of artificial viscosity. It is investigated stability of the scheme. Test calculations of contact breaks movement, shock waves and disintegration of breaks were performed.
Received: 16.10.2007
Citation:
I. V. Popov, I. V. Fryazinov, “Finite-difference method for computation of the gas dynamics equations with artificial viscosity”, Matem. Mod., 20:8 (2008), 48–60; Math. Models Comput. Simul., 1:4 (2009), 493–502
Linking options:
https://www.mathnet.ru/eng/mm2674 https://www.mathnet.ru/eng/mm/v20/i8/p48
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Abstract page: | 775 | Full-text PDF : | 347 | References: | 60 | First page: | 15 |
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