Abstract
Gasdynamic perturbations arising during the initiation of a pulsed surface (plasma sheet) discharge have been experimentally studied in a shock tube. The evolution of flow was also numerically simulated within the framework of a thermal energy deposition model. Experimental values of the velocity of perturbations well agree with the results of calculations obtained assuming that about 50% of the energy deposited in the surface layer is converted into heat in the stage of energy supply.
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Translated from Pis’ma v Zhurnal Tekhnichesko\(\overset{\lower0.5em\hbox{$\smash{\scriptscriptstyle\smile}$}}{l} \) Fiziki, Vol. 30, No. 24, 2004, pp. 38–42.
Original Russian Text Copyright © 2004 by Znamenskaya, Lutski\(\overset{\lower0.5em\hbox{$\smash{\scriptscriptstyle\smile}$}}{l} \), Mursenkova.
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Znamenskaya, I.A., Lutskii, A.E. & Mursenkova, I.V. The surface energy deposited into gas during initiation of a pulsed plasma sheet discharge. Tech. Phys. Lett. 30, 1036–1038 (2004). https://doi.org/10.1134/1.1846850
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DOI: https://doi.org/10.1134/1.1846850