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Zhurnal Vychislitel'noi Matematiki i Matematicheskoi Fiziki, 1983, Volume 23, Number 4, Pages 936–946
(Mi zvmmf5566)
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Application of the parallel-chord method to solve implicit difference equations of magnetohydrodynamics
V. A. Gasilov, T. K. Korshija, B. Ya. Lyubimov, V. F. Tishkin, A. P. Favorski, M. Yu. Shashkov Moscow
Abstract:
A system of implicit difference equations of magnetohydrodynamics in a two-dimensional formulation is examined. The initial equations are linearized in such a way that a set of linear equations is obtained in increments of the node coordinates of a difference mesh. The matrix of the system is symmetric and positive definite, which enables effective methods of inversion to be used. A numerical solution of a model problem of the compression of a finite perfectly conducting plasma in a magnetic field is given as an example.
Received: 01.07.1981
Citation:
V. A. Gasilov, T. K. Korshija, B. Ya. Lyubimov, V. F. Tishkin, A. P. Favorski, M. Yu. Shashkov, “Application of the parallel-chord method to solve implicit difference equations of magnetohydrodynamics”, Zh. Vychisl. Mat. Mat. Fiz., 23:4 (1983), 936–946; U.S.S.R. Comput. Math. Math. Phys., 23:4 (1983), 104–111
Linking options:
https://www.mathnet.ru/eng/zvmmf5566 https://www.mathnet.ru/eng/zvmmf/v23/i4/p936
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