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Preprints of the Keldysh Institute of Applied Mathematics, 1998, 043
(Mi ipmp1357)
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This article is cited in 1 scientific paper (total in 1 paper)
Numerical Testing of Roe-Einfeldt Scheme for Hydrodynamics
O. A. Kuznetsov
Abstract:
The results of comparison of four schemes for hydrodynamics. are presented. We have investigated (i) Lax-Friedrichs, (ii) Roe, (iii) Roe-Einfeldt and (iv) Roe-Einfeldt with antidiffusive terms in Osher's form both analytically and using 1D and 2D tests. It was shown that Roe-Einfeldt-Osher scheme has minor numerical viscosity and accurately reproduces the solution even in the case of crude mesh.
Citation:
O. A. Kuznetsov, “Numerical Testing of Roe-Einfeldt Scheme for Hydrodynamics”, Keldysh Institute preprints, 1998, 043
Linking options:
https://www.mathnet.ru/eng/ipmp1357 https://www.mathnet.ru/eng/ipmp/y1998/p43
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