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Analyse de l’échelle de longueur caractérisée par la méthode de porosimétrie par injection de fluides à seuil dans les milieux poreux consolidés: comparaison avec les modèles de réseau de pores et la porosimétrie par injection de mercure
dc.rights.license | open | en_US |
hal.structure.identifier | Institut de Mécanique et d'Ingénierie [I2M] | |
dc.contributor.author | RODRÍGUEZ CASTRO, Antonio | |
hal.structure.identifier | Institut de Mécanique et d'Ingénierie [I2M] | |
dc.contributor.author | AHMADI-SÉNICHAULT, Azita | |
hal.structure.identifier | Institut de Mécanique et d'Ingénierie [I2M] | |
dc.contributor.author | OMARI, Abdelaziz | |
dc.date.accessioned | 2021-12-14T16:48:07Z | |
dc.date.available | 2021-12-14T16:48:07Z | |
dc.date.issued | 2021-10-05 | |
dc.identifier.issn | 1431-2174 | en_US |
dc.identifier.uri | oai:crossref.org:10.1007/s10040-021-02401-4 | |
dc.identifier.uri | https://oskar-bordeaux.fr/handle/20.500.12278/124177 | |
dc.description.abstractEn | Substantial progress has been recently achieved in the development of a clean alternative to mercury intrusion porosimetry (MIP) based on single-phase flow measurements in porous samples using yield stress fluids. However, no study to date has examined the scale of the pore length actually provided by the yield stress fluids porosimetry method (YSM) in consolidated porous media. Indeed, while the results of YSM were compared to those provided by MIP in the past, the relationships between the characterized pore size distribution (PSD) and the actual pore geometry have still not been addressed for this type of porous media. This issue is of special interest to geoscientists involved in seeking relevant information from core characterization operations. With this aim in mind, the objective of the present paper is to evaluate the agreement between the PSDs characterized by YSM, the pore-opening size distributions provided by MIP tests, and the pore-throat and pore-body size distributions obtained from X-ray computed microtomography. For this purpose, a set of artificial and natural porous samples with permeability values extending over two magnitudes were characterized by using both YSM and MIP laboratory tests. Then, the results were matched to the model pore geometries extracted from digital images of the real microstructure. This analysis led to the main conclusion that YSM can be reliably used as an adequate substitute for MIP in the case of the investigated consolidated media, given the general agreement observed between these methods. | |
dc.language.iso | EN | en_US |
dc.source | crossref | |
dc.subject.en | Pore-throat size distribution | |
dc.subject.en | Yield stress fluids | |
dc.subject.en | Pore-network modeling | |
dc.subject.en | Laboratory experiments/measurements | |
dc.subject.en | Hydraulic properties | |
dc.title | Analyse de l’échelle de longueur caractérisée par la méthode de porosimétrie par injection de fluides à seuil dans les milieux poreux consolidés: comparaison avec les modèles de réseau de pores et la porosimétrie par injection de mercure | |
dc.title.en | Analysis of the length scale characterized by the yield stress fluids porosimetry method for consolidated media: comparison with pore network models and mercury intrusion porosimetry | |
dc.type | Article de revue | en_US |
dc.identifier.doi | 10.1007/s10040-021-02401-4 | en_US |
dc.subject.hal | Sciences de l'ingénieur [physics]/Matériaux | en_US |
bordeaux.journal | Hydrogeology Journal | en_US |
bordeaux.page | 2853-2866 | en_US |
bordeaux.volume | 29 | en_US |
bordeaux.hal.laboratories | Institut de Mécanique et d’Ingénierie de Bordeaux (I2M) - UMR 5295 | en_US |
bordeaux.issue | 8 | en_US |
bordeaux.institution | Université de Bordeaux | en_US |
bordeaux.institution | Bordeaux INP | en_US |
bordeaux.institution | CNRS | en_US |
bordeaux.institution | INRAE | en_US |
bordeaux.institution | Arts et Métiers | en_US |
bordeaux.peerReviewed | oui | en_US |
bordeaux.inpress | non | en_US |
bordeaux.import.source | dissemin | |
hal.identifier | hal-03480639 | |
hal.version | 1 | |
hal.date.transferred | 2021-12-14T16:48:13Z | |
hal.export | true | |
workflow.import.source | dissemin | |
dc.title.es | Análisis de la dimensión caracterizada en los medios porosos consolidados por el método de porosimetría de inyección de fluidos con tensión de fluencia : comparación con los modelos de redes de poros y con la porosimetría de intrusión de mercurio | |
dc.title.pt | Análise da escala de comprimento caracterizada pelo método de porosimetria de fluidos não newtonianos para meios consolidados: comparação com modelos de rede de poros e porosimetria de intrusão de mercúrio | |
dc.rights.cc | Pas de Licence CC | en_US |
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