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Regular version of the site

Article

On a regularization of the magnetic gas dynamics system of equations

Kinetic and Related Models. 2013. Vol. 6. No. 3. P. 533-543.
Zlotnik Alexander, Ducomet B.

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 regularization parameter and under a standard condition on the heat source, we show that the entropy production rate is nonnegative.

The study is carried out within The National Research University Higher School of Economics' Academic Fund Program, grant No. 13-09-0124.