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A Lagrangian VOF tensorial penalty method for the DNS of resolved particle-laden flows

hal.structure.identifierInstitut de Mécanique et d'Ingénierie de Bordeaux [I2M]
dc.contributor.authorVINCENT, Stéphane
hal.structure.identifierInstitut de mécanique des fluides de Toulouse [IMFT]
dc.contributor.authorBRÄNDLE DE MOTTA, Jorge César
hal.structure.identifierInstitut de Mécanique et d'Ingénierie de Bordeaux [I2M]
hal.structure.identifierInstitut de mécanique des fluides de Toulouse [IMFT]
dc.contributor.authorSARTHOU, Arthur
hal.structure.identifierInstitut de mécanique des fluides de Toulouse [IMFT]
dc.contributor.authorESTIVALEZES, Jean-Luc
hal.structure.identifierInstitut de mécanique des fluides de Toulouse [IMFT]
dc.contributor.authorSIMONIN, Olivier
hal.structure.identifierInstitut de mécanique des fluides de Toulouse [IMFT]
dc.contributor.authorCLIMENT, Éric
dc.date.accessioned2021-05-14T10:01:14Z
dc.date.available2021-05-14T10:01:14Z
dc.date.issued2014
dc.identifier.issn0021-9991
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/78182
dc.description.abstractEnThe direct numerical simulation of particle flows is investigated by a Lagrangian VOF approach and penalty methods of second order convergence in space for incompressible flows interacting with resolved particles on a fixed structured grid. A specific Eulerian volume of fluid method is developed with a Lagrangian tracking of the phase function while the solid and divergence free constraints are ensured implicitly in the motion equations thanks to fictitious domains formulations, adaptive augmented Lagrangian approaches and viscous penalty methods. A specific strategy for handling particle collisions and lubrication effects is also presented. Various dilute particle laden flows are considered for validating the models and numerical methods. Convergence studies are proposed for estimating the time and space convergence orders of the global DNS approach. Finally, two dense particle laden flows are simulated, namely the flow across a fixed array of cylinders and the fluidization of 2133 particles in a vertical pipe. The numerical solutions are compared to existing theoretical and experimental results with success.
dc.language.isoen
dc.publisherElsevier
dc.subject.enDNS of particle flows
dc.subject.enResolved scale particles
dc.subject.enViscous penalty method
dc.subject.enLagrangian VOF
dc.subject.enFluidized beds
dc.subject.enCollision and lubrication models
dc.title.enA Lagrangian VOF tensorial penalty method for the DNS of resolved particle-laden flows
dc.typeArticle de revue
dc.identifier.doi10.1016/j.jcp.2013.08.023
dc.subject.halPhysique [physics]/Mécanique [physics]/Mécanique des fluides [physics.class-ph]
dc.subject.halSciences de l'ingénieur [physics]/Mécanique [physics.med-ph]/Mécanique des fluides [physics.class-ph]
bordeaux.journalJournal of Computational Physics
bordeaux.pagepp. 582-614
bordeaux.volumevol. 256
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.peerReviewedoui
hal.identifierhal-01010084
hal.version1
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-01010084v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Journal%20of%20Computational%20Physics&rft.date=2014&rft.volume=vol.%20256&rft.spage=pp.%20582-614&rft.epage=pp.%20582-614&rft.eissn=0021-9991&rft.issn=0021-9991&rft.au=VINCENT,%20St%C3%A9phane&BR%C3%84NDLE%20DE%20MOTTA,%20Jorge%20C%C3%A9sar&SARTHOU,%20Arthur&ESTIVALEZES,%20Jean-Luc&SIMONIN,%20Olivier&rft.genre=article


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