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One-phase flow in porous media: is the Forchheimer correction relevant?

dc.contributor.authorLASSEUX, Didier
IDREF: 131294474
dc.contributor.authorAHMADI-SENICHAULT, Azita
dc.contributor.authorABBASIAN ARANI, Ali Akbar
dc.date.accessioned2021-05-14T09:56:13Z
dc.date.available2021-05-14T09:56:13Z
dc.date.issued2012
dc.date.conference2012-05-14
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/77757
dc.description.abstractEnOur interest in this work is dedicated to the dependence upon the filtration velocity (or Reynolds number) of the inertial correction to Darcy's law for one-phase flow in homogeneous porous media. The starting point of our analysis is the averaged flow model operating at Darcy's scale. It shows that the inertial correction to Darcy's law involves a second order tensor that can be determined from the solution of the associated closure problem requiring the microscopic (pore-scale) velocity field. Numerical solutions achieved on 2D model structures are presented. The accent is laid upon the role of the Reynolds number, pressure gradient orientation and structural parameters such as porosity and structural disorder. The Forchheimer type of correction, exhibiting a quadratic dependence upon the filtration velocity, is discussed in different situations.
dc.language.isoen
dc.subject.enPorous media
dc.subject.enNumerical simulation
dc.subject.enInertial effects
dc.subject.enUp-scaling
dc.title.enOne-phase flow in porous media: is the Forchheimer correction relevant?
dc.typeCommunication dans un congrès avec actes
dc.subject.halSciences de l'ingénieur [physics]/Mécanique [physics.med-ph]/Mécanique des fluides [physics.class-ph]
bordeaux.hal.laboratoriesInstitut de Mécanique et d’Ingénierie de Bordeaux (I2M) - UMR 5295*
bordeaux.institutionUniversité de Bordeaux
bordeaux.institutionBordeaux INP
bordeaux.institutionCNRS
bordeaux.institutionINRAE
bordeaux.institutionArts et Métiers
bordeaux.countryUS
bordeaux.title.proceeding4th International Conference on Porous Media
bordeaux.conference.cityWest Lafayette
bordeaux.peerReviewedoui
hal.identifierhal-01195980
hal.version1
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-01195980v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.date=2012&rft.au=LASSEUX,%20Didier&AHMADI-SENICHAULT,%20Azita&ABBASIAN%20ARANI,%20Ali%20Akbar&rft.genre=proceeding


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