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Heat fluxes in plasmatron channel

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Abstract

Numerical simulation of a longitudinally blown electric arc by two-dimensional gas-dynamic equations made it possible to determine temperature and velocity fields, axial and radial components of convective, conductive and radiative heat fluxes, heat losses through a channel wall. The model takes into account radiation transfer in the actual spectrum of an electric-arc plasma. Using the results of calculations for argon and air, approximation expressions are obtained for the temperature dependences of the divergences of radiation fluxes.

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Authors and Affiliations

  1. Academic Scientific Complex “A. V. Luikov Heat and Mass Transfer Institute of the Academy of Sciences of Belarus≓, Minsk, Belarus

    L. N. Panasenko

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  1. L. N. Panasenko
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Panasenko, L.N. Heat fluxes in plasmatron channel. J Eng Phys Thermophys 70, 578–580 (1997). https://doi.org/10.1007/BF02663575

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  • DOI: https://doi.org/10.1007/BF02663575

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