Kinetic Theory of Partially Ionized Reactive Gas Mixtures Ii

نویسندگان

  • Vincent Giovangigli
  • Benjamin Graille
چکیده

We investigate the kinetic theory of partially ionized reactive gas mixtures in strong magnetic fields following [Physica A 327 (2003) 313–348]. A new tensor basis is introduced for expanding the perturbed distribution functions associated with the viscous tensor. New symmetry properties of transport coefficients are established as well as simplified bracket expressions. A variational framework is introduced for a direct evaluation of the thermal conductivity and the thermal diffusion ratios. The transport linear systems corresponding to the usual Sonine/Wang-Chang Uhlenbeck polynomial expansions are evaluated. The behavior of transport coefficients and transport fluxes for vanishing magnetic fields is investigated using series expansions. Practical implementation of iterative algorithms for solving the resulting complex symmetric constrained singular transport linear systems are discussed as well as various aproximations of the transport coefficients.

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تاریخ انتشار 2008