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Zh. Vychisl. Mat. Mat. Fiz., 2018, Volume 58, Number 5, Pages 716–725 (Mi zvmmf10732)  

Kinetic model and magnetogasdynamics equations

B. N. Chetverushkina, N. D'Ascenzob, A. V. Savelievc, V. I. Savelievc

a Federal Research Center Keldysh Institute of Applied Mathematics, Russian Academy of Sciences, Moscow, Russia
b Deutsches Elektronensynchrotron, Hamburg, Germany
c Immanuel Kant Baltic Federal University, Kaliningrad, Russia

Abstract: An original kinetic model for the molecular velocity distribution function is considered. Based on this model, the equations of ideal magnetogasdynamics (MGD) are derived and an original model for dissipative MGD is obtained. The latter model can be used to construct algorithms easily adaptable to high-performance computer architectures. As an example, results of high-performance computations of astrophysical phenomena are presented, namely, the formation of cosmic jets is modeled.

Key words: magnetogasdynamics, kinetic models, kinetically consistent algorithms, high-performance computations.

Funding Agency Grant Number
Russian Science Foundation 14-11-00170


DOI: https://doi.org/10.7868/S0044466918050046

References: PDF file   HTML file

English version:
Computational Mathematics and Mathematical Physics, 2018, 58:5, 691–699

Bibliographic databases:

UDC: 519.635
Received: 05.07.2017

Citation: B. N. Chetverushkin, N. D'Ascenzo, A. V. Saveliev, V. I. Saveliev, “Kinetic model and magnetogasdynamics equations”, Zh. Vychisl. Mat. Mat. Fiz., 58:5 (2018), 716–725; Comput. Math. Math. Phys., 58:5 (2018), 691–699

Citation in format AMSBIB
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\issue 5
\pages 716--725
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  • Журнал вычислительной математики и математической физики Computational Mathematics and Mathematical Physics
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