An asymptotic preserving scheme for the Kac model of the Boltzmann equation in the diffusion limit
Langue
en
Article de revue
Ce document a été publié dans
Continuum Mechanics and Thermodynamics. 2009, vol. 21, n° 5, p. 401-421
Springer Verlag
Résumé en anglais
In this paper we propose a numerical scheme to solve the Kac model of the Boltzmann equation for multiscale rarefied gas dynamics. This scheme is uniformly stable with respect to the Knudsen number, consistent with the ...Lire la suite >
Mots clés en anglais
kinetic-equations
numerical schemes
relaxation schemes
gas