Godunov type method and the Shafranovs task  for multi-temperature plasma

Affiliation: Institute for Computer Aided Design, Russian Academy of Sciences, Keldysh Institute of Applied Mathematics, Russian Academy of Sciences
Address: Russian Federation, Moscow

Journal name

Matematicheskoe modelirovanie

Edition

Volume 30 Number 9

Pages

51-71

Abstract

New multi-temperature code for the multi-component gas-dynamic was tested. The velocities of all components with nonzero masses are assumed to be identical. Method operates with the table equation of state. Method can include in the consideration the electron heat conduction, the radiation transfer, the exchange the energy between the components, and the chemical reactions. The gas-dynamic part is based on the Godunov approach with the effective approximate Riemann problem solver and the model of the local equation of state. The goal of the investigation is the test of the development of the code and the ''exact'' solution of the Shafranov task for the shock wave in the hydrogen plasma.

Keywords

multi-temperature plasma, equation of state, Godunov type scheme

Received

28.09.2018

Publication date

04.10.2018

Number of characters

691

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GOST	Aksenov A., Tishkin V., Chechetkin V. Godunov type method and the Shafranov's task for multi-temperature plasma // Matematicheskoe modelirovanie – 2018. – V. 30. – Number 9 C. 51-71 [Electronic resource]. URL: http://ras.jes.su/mmod/s207987840000062-7-1-en (circulation date: 24.01.2025). DOI: 10.31857/S023408790000607-1
MLA	Aksenov, Aleksey, Tishkin, V., Chechetkin, V. "Godunov type method and the Shafranov's task for multi-temperature plasma." Matematicheskoe modelirovanie 30.9 (2018):51-71. DOI: 10.31857/S023408790000607-1
APA	Aksenov A., Tishkin V., Chechetkin V. (2018). Godunov type method and the Shafranov's task for multi-temperature plasma. Matematicheskoe modelirovanie 30(9), pp.51-71 DOI: 10.31857/S023408790000607-1

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