Séminaire ACSIOM :

Le 18 avril 2006 à 10:00 - salle 431

Présentée par Sueur Franck - Institut de Mathématiques de Bordeaux

Boundary layers related to the Navier conditions

Abstract: We tackle the issue of the inviscid limit of the incompressible Navier-Stokes equations when the Navier friction conditions are prescribed on the boundaries. We justify an asymptotic expansion which involves a weak amplitude boundary layer, with a linear behaviour. This analysis holds for general regular domains, in both 2D and 3D. Travail en collaboration avec D. Iftimie.