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This article is cited in 7 scientific papers (total in 7 papers)
Numerical modeling of current flow in a vacuum diode with laser ignition
I. P. Tsygvintseva, A. Yu. Krukovskiya, V. A. Gasilova, V. G. Novikova, I. V. Romanovb, V. L. Papernyc, A. A. Rupasovb a Keldysh Institute of Applied Mathematics of Russian Academy of Sciences
b Lebedev Institute of Physics of Russian Academy of Sciences
c Irkutsk State University
Abstract:
The paper concerns with a mathematical model and numerical analysis technique developed for simulations of processes occurring in a vacuum diode where an electrical current is induced by a laser pulse effect on a cathode surface. The model is 2D with respect to spatial variables. It describes the plasma "plume" forming, as well as magnetohydrodynamics effects (pinching, etc.) caused by the electric current passage through the plasma. We also consider the results of first computational experiments done with the developed model.
Keywords:
$z$-pinch, laser plasma, magneto hydrodynamics, difference scheme, simulation.
Received: 14.09.2015
Citation:
I. P. Tsygvintsev, A. Yu. Krukovskiy, V. A. Gasilov, V. G. Novikov, I. V. Romanov, V. L. Paperny, A. A. Rupasov, “Numerical modeling of current flow in a vacuum diode with laser ignition”, Matem. Mod., 28:2 (2016), 146–160; Math. Models Comput. Simul., 8:5 (2016), 595–605
Linking options:
https://www.mathnet.ru/eng/mm3706 https://www.mathnet.ru/eng/mm/v28/i2/p146
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Abstract page: | 445 | Full-text PDF : | 126 | References: | 45 | First page: | 12 |
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