Transport Properties of a Nonequilibrium Partially Ionized Gas in a Magnetic Field
作者:
Robert M. Chmieleski,
Joel H. Ferziger,
期刊:
Physics of Fluids(00319171)
(AIP Available online 1967)
卷期:
Volume 10,
issue 12
页码: 2520-2530
ISSN:0031-9171
年代: 1967
DOI:10.1063/1.1762071
出版商: AIP
数据来源: AIP
摘要:
A modified Chapman—Enskog technique developed for a partially ionized gas in an electric field is generalized to include the effects of a magnetic field. The method allows the electron and heavy particle temperatures to differ while requiring all species to have the same macroscopic velocity to zero order. Expressions are obtained for the transport properties of such a gas and a complete set of self‐contained magnetohydrodynamic equations is given. As an example, the transport properties of a fully ionized gas containing a single ion species are evaluated using the cutoff Coulomb potential. In the limit of equal electron and ion temperatures, the results are in agreement with previous results.
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