This article is cited in 2 papers

On a modification of the Rusanov solver for the equations of special relativistic magnetic hydrodynamics

I. M. Kulikov

Institute of Computational Mathematics and Mathematical Geophysics SB RAS, pr. Akad. Lavrentieva 6, Novosibirsk 630090, Russia

Abstract: We describe the implementation of a modification of the Rusanov solver for the equations of special relativistic magnetic hydrodynamics. The particularity of the relativistic hydrodynamics equations, including a magnetic field, is a natural constraint on the admissible wave propagation velocity, which allows us to construct a fairly simple modification of the Rusanov solver using the maximum wave propagation velocity equal to the speed of light.

Keywords: computational astrophysics, relativistic magnetic hydrodynamics, Rusanov solver. .

UDC: 519.4

Received: 14.02.2020
Revised: 08.04.2020
Accepted: 16.07.2020

DOI: 10.33048/SIBJIM.2020.23.305

 English version: Journal of Applied and Industrial Mathematics, 2020, 14:3, 524–531

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