2 papers
astro-ph2008
A new Godunov-type numerical code with a non-linear Riemann solver for equations of relativistic hydrodynamics
Pavlo V. Tytarenko, Iurii A. Karpenko, Yury M. Sinyukov
We present a second-order upwind numerical scheme for equations of relativistic hydrodynamics with a source term. A new non-linear Riemann solver is constructed. Solution of a Riem…
astro-ph2004
Viscous Flows and Conditions for Existence of Shocks in Relativistic Magnetic Hydrodynamics
V. I. Zhdanov, P. V. Tytarenko, M. S. Borshch
We present a criterion for a shock wave existence in relativistic magnetic hydrodynamics with an arbitrary (possibly non-convex) equation of state. The criterion has the form of al…