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dc.contributor.authorIstomin, V A-
dc.contributor.authorKustova, E V-
dc.contributor.authorMekhonoshina, M A-
dc.description.abstractIn the present paper, thermal conductivity coefficient of high-temperature molecular and atomic gases with excited electronic states is studied using both the kinetic theory algorithm developed by authors earlier and the well known simple expression for the thermal conductivity coefficient proposed by Eucken and generalized by Hirschfelder. The influence of large collision diameters of excited states on the thermal conductivity is discussed. The limit of validity of the Eucken correction is evaluated on the basis of the kinetic theory calculations; an improved model suitable for air species under high-temperature conditions is proposed.en_GB
dc.description.sponsorshipGrants of Russian Foundation for Basic Research (RFBR) 12-08-00826 and 14-01-31037; grant of Saint-Petersburg State University
dc.subjectKinetic theoryen_GB
dc.titleEucken correction in high-temperature gases with electronic excitationen_GB
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