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Diatomic gas—thermal radiation interaction A model equation for the internal fluid

Published online by Cambridge University Press:  13 March 2009

Warren F. Phillips  and
Vedat S. Arpaci
Warren F. Phillips
Affiliation:
School of Engineering, Oakland University
Vedat S. Arpaci
Affiliation:
Department of Mechanical Engineering, University of Michigan
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Abstract

A model kinetic equation for the internal fluid of diatomic molecules which interacts with thermal radiation is proposed. The cross-collision term developed for the molecule-photon interaction has the property that molecules and the sum of internal and photon energies are conserved. An alternative approach to this term based on the product of two BGKW collision operators yields the same result. It is also shown that the proposed model leads to an H-theorem.

Type
Research Article
Information
Journal of Plasma Physics , Volume 7 , Issue 2 , April 1972 , pp. 235 - 246
Copyright
Copyright © Cambridge University Press 1972

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References

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