Mimetic staggered discretization of incompressible navier–Stokes for barycentric dual mesh

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Abstract

A staggered discretization of the incompressible Navier–Stokes equations is presented for polyhedral non orthogonal nonsmooth meshes admitting a barycentric dual mesh. The discretization is constructed by using concepts of discrete exterior calculus. The method strictly conserves mass, momentum and energy in the absence of viscosity.

Original languageEnglish
Title of host publicationFinite Volumes for Complex Applications VIII— Hyperbolic, Elliptic and Parabolic Problems
Subtitle of host publicationFVCA 8, Lille, France, June 2017
EditorsC. Cances, P. Omnes
Place of PublicationDordrecht
PublisherSpringer
Pages467-475
Number of pages9
Volume200
ISBN (Print)978-3-319-57394-6
DOIs
Publication statusPublished - 2017
Event8th International Symposium on Finite Volumes for Complex Applications (FVCA 2017) - Lille, France
Duration: 12 Jun 201716 Jun 2017
Conference number: 8
https://indico.math.cnrs.fr/event/1299/overview
https://indico.math.cnrs.fr/event/1299/overview

Publication series

NameSpringer Proceedings in Mathematics & Statistics
Volume200

Conference

Conference8th International Symposium on Finite Volumes for Complex Applications (FVCA 2017)
Abbreviated titleFVCA 2017
Country/TerritoryFrance
CityLille
Period12/06/1716/06/17
Internet address

Keywords

  • Barycentric dual mesh
  • Mimetic finite-volume discretizations

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