Mostrar el registro sencillo del ítem

Towards a new method of porosimetry: principles and experiments

hal.structure.identifierInstitut de Mécanique et d'Ingénierie de Bordeaux [I2M]
dc.contributor.authorRODRIGUEZ DE CASTRO, Antonio
hal.structure.identifierInstitut de Mécanique et d'Ingénierie de Bordeaux [I2M]
dc.contributor.authorOMARI, Abdelaziz
hal.structure.identifierInstitut de Mécanique et d'Ingénierie de Bordeaux [I2M]
dc.contributor.authorAHMADI-SENICHAULT, Azita
hal.structure.identifierInstitut de Mécanique et d'Ingénierie de Bordeaux [I2M]
dc.contributor.authorBRUNEAU, Denis
dc.date.accessioned2021-05-14T09:56:35Z
dc.date.available2021-05-14T09:56:35Z
dc.date.issued2013-11
dc.identifier.issn0169-3913
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/77801
dc.description.abstractEnCurrent experimental methods used to determine pore size distributions (PSD) of porous media present several drawbacks such as toxicity of the employed fluids (e.g., mercury porosimetry). The theoretical basis of a new method to obtain the PSD by injecting yield stress fluids through porous media and measuring the flow rate Q at several pressure gradients ∇P was proposed in the literature. On the basis of these theoretical considerations, an intuitive approach to obtain PSD from Q(∇P) is presented in this work. It relies on considering the extra increment of Q when ∇P is increased, as a consequence of the pores of smaller radius newly incorporated to the flow. This procedure is first tested and validated on numerically generated experiments. Then, it is applied to exploit data coming from laboratory experiments and the obtained PSD showgood agreement with the PSD deduced frommercury porosimetry.
dc.language.isoen
dc.publisherSpringer Verlag
dc.subject.enPore size distribution
dc.subject.enExperimental method
dc.subject.enYield stress
dc.subject.enPorosimetry
dc.subject.enporous media
dc.title.enTowards a new method of porosimetry: principles and experiments
dc.typeArticle de revue
dc.identifier.doi10.1007/s11242-013-0248-5
dc.subject.halSciences de l'ingénieur [physics]/Mécanique [physics.med-ph]/Mécanique des fluides [physics.class-ph]
bordeaux.journalTransport in Porous Media
bordeaux.page349-364
bordeaux.volume101
bordeaux.hal.laboratoriesInstitut de Mécanique et d’Ingénierie de Bordeaux (I2M) - UMR 5295*
bordeaux.issue3
bordeaux.institutionUniversité de Bordeaux
bordeaux.institutionBordeaux INP
bordeaux.institutionCNRS
bordeaux.institutionINRAE
bordeaux.institutionArts et Métiers
bordeaux.peerReviewedoui
hal.identifierhal-01174028
hal.version1
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-01174028v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Transport%20in%20Porous%20Media&rft.date=2013-11&rft.volume=101&rft.issue=3&rft.spage=349-364&rft.epage=349-364&rft.eissn=0169-3913&rft.issn=0169-3913&rft.au=RODRIGUEZ%20DE%20CASTRO,%20Antonio&OMARI,%20Abdelaziz&AHMADI-SENICHAULT,%20Azita&BRUNEAU,%20Denis&rft.genre=article


Archivos en el ítem

ArchivosTamañoFormatoVer

No hay archivos asociados a este ítem.

Este ítem aparece en la(s) siguiente(s) colección(ones)

Mostrar el registro sencillo del ítem