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Simulation of particle dynamics for rarefied flows: Backflow in thruster plumes

hal.structure.identifierInstitut de Mathématiques de Bordeaux [IMB]
hal.structure.identifierModeling Enablers for Multi-PHysics and InteractionS [MEMPHIS]
dc.contributor.authorBERNARD, Florian
hal.structure.identifierInstitut de Mathématiques de Bordeaux [IMB]
hal.structure.identifierModeling Enablers for Multi-PHysics and InteractionS [MEMPHIS]
dc.contributor.authorIOLLO, Angelo
hal.structure.identifierUniversitá degli Studi dell’Insubria = University of Insubria [Varese] [Uninsubria]
dc.contributor.authorPUPPO, Gabriella
dc.date.accessioned2024-04-04T03:10:58Z
dc.date.available2024-04-04T03:10:58Z
dc.date.issued2017
dc.identifier.issn0997-7546
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/193731
dc.description.abstractEnA novel model and a new numerical method are presented for the transport of solid particles in rarefied flows. The model is based on a Vlasov type equation where the particles are represented by a distribution function. The rarefied flow is described by a BGK or ES-BGK approach. An accurate method is proposed to solve the particle transport equation in a fully Eulerian framework. Validations in 2D with respect to analytical solutions and a Lagrangian method are presented. The numerical model is then used to explain a peculiar particle dynamics observed in satellite thrusters.
dc.language.isoen
dc.publisherElsevier
dc.subject.enParticle flows
dc.subject.enRarefied flows
dc.subject.enThruster plumes
dc.title.enSimulation of particle dynamics for rarefied flows: Backflow in thruster plumes
dc.typeArticle de revue
dc.subject.halInformatique [cs]/Modélisation et simulation
bordeaux.journalEuropean Journal of Mechanics - B/Fluids
bordeaux.page14
bordeaux.volume63
bordeaux.hal.laboratoriesInstitut de Mathématiques de Bordeaux (IMB) - UMR 5251*
bordeaux.institutionUniversité de Bordeaux
bordeaux.institutionBordeaux INP
bordeaux.institutionCNRS
bordeaux.peerReviewedoui
hal.identifierhal-01467275
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-01467275v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=European%20Journal%20of%20Mechanics%20-%20B/Fluids&rft.date=2017&rft.volume=63&rft.spage=14&rft.epage=14&rft.eissn=0997-7546&rft.issn=0997-7546&rft.au=BERNARD,%20Florian&IOLLO,%20Angelo&PUPPO,%20Gabriella&rft.genre=article


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