This article is cited in 4 papers

Computational methods and algorithms

On a local fulfilment of conservation laws at the “smoothed” shock wave front

V. V. Ostapenko

M. A. Lavrent'ev Institute of Hydrodynamics

Abstract: A method permitting to obtain theoretical estimations of local disbalances in conservation laws due to artificial visconsity at the “smoothed” shock wave front is proposed. The results are used for correction the “cross” scheme for gas dynamic equations.

UDC: 519.63

Received: 07.02.1990

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