Abstract
A two-dimensional computer model of glow discharge is given, which takes into account the heating of ambient gas and the external electric circuit. The structure of a glow discharge in molecular nitrogen is investigated numerically in the pressure range from 1 to 20 torr at an electric field intensity of up to 4 kV/cm. The regularities of heating a gas are investigated at different pressures and electric field intensities. It is demonstrated that, at a pressure p = 1 torr, a glow discharge burning in the mode of normal density of current assumes a toroidal shape.
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Translated from Teplofizika Vysokikh Temperatur, Vol. 43, No. 6, 2005, pp. 828–844.
Original Russian Text Copyright © 2005 by S. T. Surzhikov.
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Surzhikov, S.T. Numerical Simulation of Two-Dimensional Structure of Glow Discharge in View of the Heating of Neutral Gas. High Temp 43, 825–842 (2005). https://doi.org/10.1007/s10740-005-0130-4
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DOI: https://doi.org/10.1007/s10740-005-0130-4