Fast Boltzmann
Fonctionnalités générales du logiciel
We propose fast deterministic algorithms based on spectral methods derived for the Boltzmann collision operator for a class of interactions including the hard spheres model in dimension 3. These algorithms are implemented for the solution of the Boltzmann equation in dimension 2 and 3, first for homogeneous solutions, then for general non homogeneous solutions. The results are compared to explicit solutions, when available, and to Monte-Carlo methods.
Commentaires
nouveau mot-clé métier activité "calcul scientifique"
ajout du nouveau mot-clé
Geneviève Romier