A. V. Safronov, “A method of stabilization of grid-characteristic schemes for gas-dynamic equations”, Num. Meth. Prog., 2007, Volume 8, Issue 1,Pages <nobr>6

This article is cited in 2 papers

Вычислительные методы и приложения

A method of stabilization of grid-characteristic schemes for gas-dynamic equations

A. V. Safronov

The Central Research Institute of Machinery

Abstract: An algorithm of suppression of nonphysical shockwaves appearing in the case of calculating the rarefaction zones by a grid-characteristic method when the characteristics change their signs.

Keywords: gas dynamics, Riemann problem, breakdown of an arbitrary discontinuity, Godunov's scheme, grid-characteristic method, rarefaction zones.

UDC: 519.6