Show simple item record

hal.structure.identifierESI Group [ESI Group]
dc.contributor.authorPEREZ, Marta
hal.structure.identifierUniversité Catholique de Louvain = Catholic University of Louvain [UCL]
hal.structure.identifierESI Group [ESI Group]
dc.contributor.authorSCHEUER, Adrien
hal.structure.identifierESI Group [ESI Group]
dc.contributor.authorABISSET, Emmanuelle
hal.structure.identifierLaboratoire Angevin de Mécanique, Procédés et InnovAtion [LAMPA]
dc.contributor.authorAMMAR, Amine
hal.structure.identifierLaboratoire Procédés et Ingénierie en Mécanique et Matériaux [PIMM]
dc.contributor.authorCHINESTA, Francisco
hal.structure.identifierUniversité Catholique de Louvain = Catholic University of Louvain [UCL]
dc.contributor.authorKEUNINGS, Roland
dc.date.accessioned2021-05-14T09:36:46Z
dc.date.available2021-05-14T09:36:46Z
dc.date.issued2019
dc.identifier.issn0935-1175
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/76309
dc.description.abstractEnWhen addressing the flow of concentrated suspensions composed of rods, dense clusters are observed. Thus, the adequate modelling and simulation of such a flow requires addressing the kinematics of these dense clusters and their impact on the flow in which they are immersed. In a former work, we addressed a first modelling framework of these clusters, assumed so dense that they were considered rigid and their kinematics (flow-induced rotation) were totally defined by a symmetric tensor c with unit trace representing the cluster conformation. Then, the rigid nature of the clusters was relaxed, assuming them deformable, and a model giving the evolution of both the cluster shape and its microstructural orientation descriptor (the so-called shape and orientation tensors) was proposed. This paper compares the predictions coming from those models with finer-scale discrete simulations inspired from molecular dynamics modelling.
dc.language.isoen
dc.publisherSpringer Verlag
dc.subject.enNon-ellipsoidal particles
dc.subject.enMulti-scale modelling
dc.subject.enJeffery’s equation
dc.subject.enAggregate
dc.subject.enCluster
dc.subject.enConcentrated suspensions
dc.title.enOn the multi-scale description of micro-structured fluids composed of aggregating rods
dc.typeArticle de revue
dc.subject.halSciences de l'ingénieur [physics]/Matériaux
bordeaux.journalContinuum Mechanics and Thermodynamics
bordeaux.page955-967
bordeaux.volume31
bordeaux.hal.laboratoriesInstitut de Mécanique et d’Ingénierie de Bordeaux (I2M) - UMR 5295*
bordeaux.issue4
bordeaux.institutionUniversité de Bordeaux
bordeaux.institutionBordeaux INP
bordeaux.institutionCNRS
bordeaux.institutionINRAE
bordeaux.institutionArts et Métiers
bordeaux.peerReviewedoui
hal.identifierhal-02163613
hal.version1
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-02163613v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Continuum%20Mechanics%20and%20Thermodynamics&rft.date=2019&rft.volume=31&rft.issue=4&rft.spage=955-967&rft.epage=955-967&rft.eissn=0935-1175&rft.issn=0935-1175&rft.au=PEREZ,%20Marta&SCHEUER,%20Adrien&ABISSET,%20Emmanuelle&AMMAR,%20Amine&CHINESTA,%20Francisco&rft.genre=article


Files in this item

FilesSizeFormatView

There are no files associated with this item.

This item appears in the following Collection(s)

Show simple item record