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Numerical simulation of near-Alfven MHD flows relaxation with a longitudinal magnetic field

Published online by Cambridge University Press:  02 February 2015

Evgeniy V. Styopin
Evgeniy V. Styopin*
Affiliation:
National Research Nuclear University MEPHI, Kashirskoe sh. 31, 115409 Moscow, Russia
*
†Email address for correspondence: styopin.evgeniy@gmail.com
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Abstract

Stationary magnetohydrodynamics flows in nozzle-type channels in the presence of a longitudinal magnetic field are divided into three significantly different classes: super-Alfven flows in which the longitudinal plasma velocity is higher than the Alfven velocity calculated by a longitudinal magnetic field, sub-Alfven flows – with the opposite inequality, and Alfven flows in which the longitudinal plasma velocity coincides with the Alfven velocity over the entire length of the channel and the plasma density has a constant value. In the present work, stationary Alfven and close to Alfven magnetohydrodynamic flows obtained by using a numerical modeling of their relaxation processes in coaxial channels in the presence of a longitudinal magnetic field are considered.

Type
Research Article
Information
Journal of Plasma Physics , Volume 81 , Issue 3 , June 2015 , 905810309
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Copyright
Copyright © Cambridge University Press 2015 

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References

Astashinskii, V. M., Man'kovskii, A. A., Min'ko, L. Ya. and Morozov, A. I. 1992 Sov. J. Plasma Phys. 18, 47.Google Scholar
Boris, J. P. and Book, D. L. 1973 Flux-corrected transport, I: Shasta, a fluid transport algorithm that works. J. Comput. Phys. 11, 38–69.CrossRefGoogle Scholar
Brushlinskii, K. V. 2009 Mathematical and Computational Problems in Magnetohydrodynamics. Moscow: Binom.Google Scholar
Brushlinskii, K. V. and Jdanova, N. S. 2004 Izv. Akad. Nauk, Mekh. Zhidk. Gasa 3, 135–146.Google Scholar
Brushlinskii, K. V. and Morozov, A. I. 1974 Reviewes of Plasma Physics. Moscow: Atomizdat.Google Scholar
Morozov, A. I. 1978 Physical Principles of Space Electric Propulsion Thrusters. Moscow: Atomzidat.Google Scholar
Morozov, A. I. 2006 Physical Principles of Space Electric Propulsion Thrusters. Moscow: Atomzidat.Google Scholar
Morozov, A. I., Brushlinskii, K. V. and Belan, V. G. 1990 Sov. J. Plasma Phys. 16, 69.Google Scholar
Morozov, A. I. and Savelyev, V. V. 2000 Reviews of Plasma Physics, Vol. 21, New York: Consultant Bureau, p. 203.CrossRefGoogle Scholar
Morozov, A. I. and Solov'ev, L. S. 1974 Reviews of Plasma Physics. Moscow: Atomizdat, pp. 3–87.Google Scholar
Volkov, Ya. F., Kulik, N. V. and Marinin, V. V. 1992 Sov. J. Plasma Phys. 18, 718.Google Scholar