Numerical results using a colocated finite-volume scheme on unstructured grids for incompressible fluid flows

Abstract : This article presents numerical results using a new finite-volume scheme on unstructured grids for the incompressible Navier-Stokes equations. The discrete unknowns are the components of the velocity, the pressure, and the temperature, colocated at the centers Of the control volumes. The scheme is stabilized using an original method leading to local redistributions of the fluid mass, which simultaneously yields the control of the kinetic energy and the convergence of the scheme. Different comparisons with the literature (2-D and 3-D lid-driven cavity, backward-facing step, differentially heated cavity) allow us to assess the numerical properties of the scheme.
Type de document :
Article dans une revue
NUMERICAL HEAT TRANSFER PART B-FUNDAMENTALS, 2006, 49 (3), pp.259--276. 〈10.1080/10407790500292093〉
Liste complète des métadonnées

https://hal-upec-upem.archives-ouvertes.fr/hal-00693769
Contributeur : Eric Chénier <>
Soumis le : lundi 12 juin 2017 - 12:48:06
Dernière modification le : vendredi 16 juin 2017 - 15:14:46
Document(s) archivé(s) le : jeudi 14 septembre 2017 - 12:35:55

Fichier

artcor.pdf
Fichiers produits par l'(les) auteur(s)

Identifiants

Collections

Citation

Eric Chénier, R. Eymard, O. Touazi. Numerical results using a colocated finite-volume scheme on unstructured grids for incompressible fluid flows. NUMERICAL HEAT TRANSFER PART B-FUNDAMENTALS, 2006, 49 (3), pp.259--276. 〈10.1080/10407790500292093〉. 〈hal-00693769〉

Partager

Métriques

Consultations de la notice

129

Téléchargements de fichiers

42