Efficient and Accurate Methods for the Computation of Thermodynamic and Transport Properties of Multitemperature Thermal Plasma. Part I: Thermodynamic and Heavy Particle Transport Properties |
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| Authors: | Caesar T. Bollmann H. Steinmetz E. Wilhemi H. |
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| Affiliation: | (1) Haus der Technik e.V., D-45117 Essen, Germany;(2) RWE AG, Essen, Germany |
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| Abstract: | In this paper we present numerical efficient methods for the computation ofthermodynamic and transport properties of nonequilibrium thermalplasmas. Thermodynamic properties of mono- and diatomic speciesare calculated directly from partition functions. The evaluation oftransport properties is based on the kinetic theory using the classicalChapman–Enskog approach to solve the heavy particle Boltzmannequation. A multitemperature model is used to consider thermalnonequilibrium. |
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| Keywords: | multitemperature thermal plasma partition functions thermodynamic properties plasma composition transport properties |
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