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hal.structure.identifierLaboratoire Jacques-Louis Lions [LJLL]
hal.structure.identifierInstitut de Mathématiques de Bordeaux [IMB]
dc.contributor.authorDOBRZYNSKI, Cécile
hal.structure.identifierLaboratoire Jacques-Louis Lions [LJLL]
dc.contributor.authorFREY, Pascal
hal.structure.identifierLaboratoire Jacques-Louis Lions [LJLL]
dc.contributor.authorPIRONNEAU, Olivier
dc.date.accessioned2024-04-04T02:42:45Z
dc.date.available2024-04-04T02:42:45Z
dc.date.created2007
dc.date.issued2007
dc.identifier.issn1779-7179
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/191271
dc.description.abstractEnThe numerical simulation of air flow in a building or a house is certainly a very challenging field of engineering applications. The objectives differ from one application to the other, ranging from the optimization of air conditioning systems in buildings to the study of the propagation of harmful products via the air conditioning system. In this paper, we address the problem of coupling the Navier-Stokes equations for incompressible fluids and a temperature equation. To solve this problem in 3d, we use an anisotropic mesh adaptation strategy. The meshes are generated by a local remeshing techniques based on an anisotropic version of Delaunay kernel. The method is fairly general and applies to other cases as well. We illustrate this problem with an example showing the heating of the last floor of a furnished house.
dc.language.isofr
dc.publisherHermès / Paris : Lavoisier
dc.subject.enmesh adaptation
dc.subject.enNavier-Stokes incompressible
dc.subject.enCFD
dc.subject.en3d anisotropic meshes
dc.subject.enlocal remeshing techniques
dc.titleCouplage et adaptation de maillage anisotrope pour des simulations de flux d'air dans des géométries complexes
dc.typeArticle de revue
dc.subject.halMathématiques [math]/Analyse numérique [math.NA]
bordeaux.journalRevue Européenne de Mécanique Numérique/European Journal of Computational Mechanics
bordeaux.page749-773
bordeaux.volume16/6-7
bordeaux.hal.laboratoriesInstitut de Mathématiques de Bordeaux (IMB) - UMR 5251*
bordeaux.institutionUniversité de Bordeaux
bordeaux.institutionBordeaux INP
bordeaux.institutionCNRS
bordeaux.peerReviewedoui
hal.identifierhal-00353783
hal.version1
hal.popularnon
hal.audienceNon spécifiée
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-00353783v1
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