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Kinetic Model and Magnetogasdynamics Equations

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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.

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Authors and Affiliations

  1. Federal Research Center Keldysh Institute of Applied Mathematics, Russian Academy of Sciences, Moscow, 125047, Russia

    B. N. Chetverushkin

  2. Deutsche Elektronensynchrotron, Hamburg, Germany

    N. D’Ascenzo

  3. Immanuel Kant Baltic Federal University, Kaliningrad, 236016, Russia

    A. V. Saveliev & V. I. Saveliev

Authors
  1. B. N. Chetverushkin
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  2. N. D’Ascenzo
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  3. A. V. Saveliev
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  4. V. I. Saveliev
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Corresponding author

Correspondence to B. N. Chetverushkin.

Additional information

Original Russian Text © B.N. Chetverushkin, N. D’Ascenzo, A.V. Saveliev, V.I. Saveliev, 2018, published in Zhurnal Vychislitel’noi Matematiki i Matematicheskoi Fiziki, 2018, Vol. 58, No. 5, pp. 716–725.

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Chetverushkin, B.N., D’Ascenzo, N., Saveliev, A.V. et al. Kinetic Model and Magnetogasdynamics Equations. Comput. Math. and Math. Phys. 58, 691–699 (2018). https://doi.org/10.1134/S0965542518050068

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  • DOI: https://doi.org/10.1134/S0965542518050068

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