Instability results related to compresible Korteweg system - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Annali dell'Universita'di Ferrera Année : 2008

Instability results related to compresible Korteweg system

Résumé

This paper presents the study of surface tension effects in compressible mixtures in the framework of diffuse interface models. In the first part, we describe results previously obtained on the so--called compressible Korteweg and shallow water models and we present nonlinear stability using energy estimates and a new entropy equality recently discovered. These diffuse interface models also allow to take account of capillarity effects in turbulent mixtures and plasma flows subject to Rayleigh-Taylor instabilities. The aim of the last part is to study the influence of surface tension on this instability phenomena.
Fichier principal
Vignette du fichier
articleaccepte.PDF (219.87 Ko) Télécharger le fichier
Origine : Fichiers produits par l'(les) auteur(s)
Loading...

Dates et versions

hal-00380590 , version 1 (03-05-2009)

Identifiants

  • HAL Id : hal-00380590 , version 1

Citer

Didier Bresch, Benoît Desjardins, Marguerite Gisclon, Rémy Sart. Instability results related to compresible Korteweg system. Annali dell'Universita'di Ferrera, 2008, pp.1-26. ⟨hal-00380590⟩
255 Consultations
60 Téléchargements

Partager

Gmail Facebook X LinkedIn More