par Magin, Thierry 
;Martins, Gérald;Torrilhon, Manuel
Référence 27th International Symposium on Rarefied Gas Dynamics(27: 2011-07-10), AIP Conference Proceedings, AIP Conference Proceedings, Vol. 1333 (1), page (99-104)
Publication Publié, 2011
;Martins, Gérald;Torrilhon, ManuelRéférence 27th International Symposium on Rarefied Gas Dynamics(27: 2011-07-10), AIP Conference Proceedings, AIP Conference Proceedings, Vol. 1333 (1), page (99-104)
Publication Publié, 2011
Publication dans des actes
| Résumé : | The moment method of Grad is used to derive macroscopic conservation equations for multicomponent plasmas for small and moderate Knudsen numbers, accounting for the electromagnetic field influence and thermal nonequilibrium. In the low Knudsen number limit, the equations derived are fully consistent with those obtained by means of the Chapman-Enskog method. In particular, we have retieved the Kolesnikov effect coupling electrons and heavy particles in the case of the Boltzmann moment systems. Finally, a regularization procedure is proposed to achieve continuous shock structures at all Mach numbers. |
