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- Title
ON A REGULARIZATION OF THE MAGNETIC GAS DYNAMICS SYSTEM OF EQUATIONS.
- Authors
DUCOMET, BERNARD; ZLOTNIK, ALEXANDER
- Abstract
A brief derivation of a specific regularization for the magnetic gas dynamic system of equations is given in the case of general equations of gas state (in presence of a body force and a heat source). The entropy balance equation in two forms is also derived for the system. For a constant magnetic regularization parameter and under a standard condition on the heat source, we show that the entropy production rate is nonnegative.
- Subjects
GAS dynamics; MAGNETICS; ENTROPY; DYNAMICAL systems; EQUATIONS
- Publication
Kinetic & Related Models, 2013, Vol 6, Issue 3, p533
- ISSN
1937-5093
- Publication type
Article
- DOI
10.3934/krm.2013.6.533