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Soviet Physics Journal

, Volume 33, Issue 7, pp 619–624 | Cite as

Two-temperature channel model of a direct current arc

  • A. P. Kirpichnikov
Plasma Physics
  • 29 Downloads

Abstract

A relatively simple method is proposed for computing the gas and electron temperatures in an arc plasmotron channel within the framework of the self-consistent two-temperature channel model of an arc discharge. This method affords the possibility of obtaining the gas and electron temperature distribution with good enough accuracy for given discharge parameters (current intensity in the discharge, power inserted in the discharge, etc.) as a function of the radial coordinate in both nonequilibrium (Te ≠ Tai) and quasi-equilibrium (Te = Tai within the current conducting channel) cases. The results obtained can be utilized in model computations to estimate the gas and electron temperatures as well, possibly, as in a number of engineering computations.

Keywords

Temperature Distribution Model Computation Electron Temperature Engineering Computation Channel Model 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Plenum Publishing Corporation 1991

Authors and Affiliations

  • A. P. Kirpichnikov
    • 1
  1. 1.S. M. Kirov Kazan Chemical Technology InstituteRussia

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