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JOURNALS // Zhurnal Vychislitel'noi Matematiki i Matematicheskoi Fiziki // Archive

Zh. Vychisl. Mat. Mat. Fiz., 2020 Volume 60, Number 5, Pages 873–883 (Mi zvmmf11082)

Symmetrization of MHD equations of incompressible viscoelastic polymer fluid

A. M. Blokhinab, A. Yu. Goldinb

a Sobolev Institute of Mathematics, Siberian Branch, Russian Academy of Sciences, Novosibirsk, 630090 Russia
b Novosibirsk State University, Novosibirsk, 630090 Russia

Abstract: Equations describing the flow of an incompressible viscoelastic polymer fluid in the presence of a magnetic field are considered. The symmetrization of this system of equations is discussed.

Key words: polymer medium, magnetic field, symmetric Friedrichs $t$-hyperbolic system.

UDC: 517.958

Received: 18.07.2019
Revised: 18.07.2019
Accepted: 14.01.2020

DOI: 10.31857/S0044466920050051


 English version:
Computational Mathematics and Mathematical Physics, 2020, 60:5, 853–863

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© Steklov Math. Inst. of RAS, 2024