Analysis of a finite volume element method for the Stokes problem

Détails

ID Serval
serval:BIB_17297B478B11
Type
Article: article d'un périodique ou d'un magazine.
Collection
Publications
Institution
Titre
Analysis of a finite volume element method for the Stokes problem
Périodique
Numerische Mathematik
Auteur⸱e⸱s
Quarteroni A., Ruiz-Baier R.
ISSN-L
0029-599X
Statut éditorial
Publié
Date de publication
2011
Peer-reviewed
Oui
Volume
118
Pages
737-764
Langue
anglais
Résumé
In this paper we propose a stabilized conforming finite
volume element method for the Stokes equations. On
stating the convergence of the method, optimal a priori
error estimates in different norms are obtained by
establishing the adequate connection between the finite
volume and stabilized finite element formulations. A
superconvergence result is also derived by using a
postprocessing projection method. In particular, the
stabilization of the continuous lowest equal order pair
finite volume element discretization is achieved by
enriching the velocity space with local functions that do
not necessarily vanish on the element boundaries.
Finally, some numerical experiments that confirm the
predicted behavior of the method are provided.
Mots-clé
Stokes problem, multiscale stabilization, finite volume, element method, a priori error estimates, , superconvergence analysis
Création de la notice
02/07/2013 10:54
Dernière modification de la notice
20/08/2019 13:46
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