Abstract
Measuring results for axial distribution of gas temperature of high-frequency torch discharge burning in the air at atmospheric pressure are presented. The distribution of electric field over the discharge axis was calculated based on the model of discharge in the form of heterogeneous electric line of finite length. It is shown that the experimentally observed linear character of electric field change along the discharge axis is conditioned by its axial heterogeneity.
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References
A.V. Kachanov, E.S. Trekhov, and E.P. Fetisov, Electrodynamic model of high-frequency torch discharge, Sov. Phys. — Tech. Phys., 1970, Vol. 40, No. 2, P. 340–345.
I.A. Tikhomirov and Yu.Yu. Lutsenko, Distribution of electromagnetic field components and their attenuation in a channel of high-frequency discharge considering heterogeneity of radial profile of specific electroconductivity of discharge plasma, Sov. J. Appl. Phys., 1989, Vol. 3, No. 6, P. 109–115.
Yu.Yu. Lutsenko, V.A. Vlasov, and I.A. Tikhomirov, Electromagnetic field decay in high-frequency flare discharge plasma, Techn. Phys. Lett., 2006, Vol. 32, No.5, P. 379–380.
Ya.I. Suzi and M.R. Laan, Measuring rotational temperature during impulse high-frequency discharge, Manual of Tartu University, 1982, Vol. 631, P. 13–18.
I.A. Tikhomirov, B.Sh. Perskalskis, V.Ya. Fedyanin, Yu.P. Mikhailichenko, V.V. Tikhomirov, and M.M. Pugovkin, Studying Spatial Distribution of Parameters of High-Frequency Torch Discharge. 1. Gas Temperature. Tomsk Polytechnic University, 1973, 9 p. Dep. in VINITI No. 7606 73.
V.P. Krivolapov, Estimating gas temperature in the channel of a high-temperature jet discharge in air, Russian Physics J., 1987, Vol. 30, No. 2, P. 93–96.
V.D. Mikhalevskiy and V.V. Prokofieva, Investigation of metal arch temperature on molecular spectrum of hydroxyl, JETP Letters, 1950, Vol. 20, No. 7, P. 584–593.
M.S. Benilov and G.V. Naidis, Simulation of discharges in atmospheric air sustained by traveling electromagnetic waves, IEEE Transactions on Plasma Sci., 2003, Vol. 31, No. 4, P. 488–494.
M. Capitelli, G. Colonna, C.D. Gorse, and A. Angola, Transport properties of high temperature air in local thermodynamic equilibrium, Eur. Physical J. D., 2000, Vol. 11, P. 279–289.
Yu.Ya. Yossel, E.S. Kachanov, and M.G. Strunskiy, Calculating Electric Capacity, Energoatomizdat, Leningrad, 1981.
P.L. Kalantarov and L.A. Tseytlin, Inductance Calculation, Directory, Energoatomizdat, Leningrad, 1986.
J.A. Stratton, Electromagnetic Theory, McGraw-Hill, N.Y., 1941.
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Lutsenko, Y.Y., Vlasov, V.A. & Zelenetskaya, E.P. The influence of the axial heterogeneity of the plasma of high-frequency torch discharge on its electrodynamic characteristics. Thermophys. Aeromech. 20, 115–120 (2013). https://doi.org/10.1134/S0869864313010113
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DOI: https://doi.org/10.1134/S0869864313010113