Transport properties of high temperature air in local thermodynamic equilibrium |
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| Authors: | M Capitelli G Colonna C Gorse A D'Angola |
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| Institution: | (1) Centro di Studio per la Chimica dei Plasmi del CNR, Dipartimento di Chimica, Università di Bari, via Orabona 4, 70126 Bari, Italy, IT;(2) Politecnico di Torino, Dipartimento di Energetica, Corso Duca degli Abruzzi 24, 10129 Torino, Italy, IT |
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| Abstract: | In the paper new calculated transport coefficients of air in the temperature range 50-100 000 K are presented. The results
have been obtained by means of the perturbative Chapman-Enskog method, assuming that the plasma is in local thermodynamic
equilibrium (LTE). The calculations include viscosity, thermal conductivity, electric conductivity and multicomponent diffusion
coefficients. For the calculation, a recent compilation of collision integrals obtained by Capitelli et al. 1] has been utilized. Analytical expression for all transport coefficients and thermodynamic parameters of the air plasma
are also reported.
Received 17 November 1999 |
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| Keywords: | PACS 52 25 Fi Transport properties - 52 25 Kn Thermodynamics of plasmas - 51 20 +d Viscosity diffusion and thermal conductivity |
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