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Teplofizika vysokikh temperatur, 2008, Volume 46, Issue 6, Pages 814–819
(Mi tvt1152)
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This article is cited in 1 scientific paper (total in 1 paper)
Plasma Investigations
Numerical simulation of the spatial structure of a moving arc discharge
E. N. Vasil'ev, D. A. Nesterov Institute of Computational Modelling, Siberian Branch of the Russian Academy of Sciences, Krasnoyarsk
Abstract:
Results are given of the calculation of the structure of an arc discharge moving on parallel electrodes in air under the effect of a transverse magnetic field ($0.086$ T) at a current strength of $320$ A. The numerical simulation is performed within an unsteady-state three-dimensional mathematical model of radiation magnetogasdynamics. The calculations reveal that fluctuations of values of physical parameters and of spatial shape of arc arise in the arc, which are caused by the gas flow past the discharge column and by unsteady-state processes in the electrode regions. Comparison is made with the available experimental data.
Received: 25.09.2007
Citation:
E. N. Vasil'ev, D. A. Nesterov, “Numerical simulation of the spatial structure of a moving arc discharge”, TVT, 46:6 (2008), 814–819; High Temperature, 46:6 (2008), 746–751
Linking options:
https://www.mathnet.ru/eng/tvt1152 https://www.mathnet.ru/eng/tvt/v46/i6/p814
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Abstract page: | 128 | Full-text PDF : | 57 |
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