English   español  
Please use this identifier to cite or link to this item: http://hdl.handle.net/10261/226288
Share/Impact:
Statistics
logo share SHARE logo core CORE   Add this article to your Mendeley library MendeleyBASE

Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | DATACITE
Exportar a otros formatos:

Title

The origin of hysteresis and memory of two-phase flow in disordered media

AuthorsHoltzman, Ran; Dentz, Marco CSIC ORCID; Planet, Ramon; Ortín, Jordi
KeywordsFluid dynamics
Statistical physics, thermodynamics and nonlinear dynamics
Issue Date4-Dec-2020
PublisherNature Publishing Group
CitationCommunications Physics 3: 222 (2020)
AbstractCyclic fluid-fluid displacements in disordered media feature hysteresis, multivaluedness, and memory properties in the pressure-saturation relationship. Quantitative understanding of the underlying pore-scale mechanisms and their extrapolation across scales constitutes a major challenge. Here we find that the capillary action of a single constriction in the fluid passage contains the key features of hysteresis. This insight forms the building block for an ab initio model that provides the quantitative link between the microscopic capillary physics, spatially-extended collective events (Haines jumps) and large-scale hysteresis. The mechanisms identified here apply to a broad range of problems in hydrology, geophysics and engineering.
Publisher version (URL)https://doi.org/10.1038/s42005-020-00492-1
URIhttp://hdl.handle.net/10261/226288
DOIhttp://dx.doi.org/10.1038/s42005-020-00492-1
Appears in Collections:(IDAEA) Artículos

Files in This Item:
File Description SizeFormat 
s42005-020-00492-1.pdfArtículo principal1,07 MBAdobe PDFThumbnail
View/Open
42005_2020_492_MOESM1_ESM.pdfMaterial suplementario2 MBAdobe PDFThumbnail
View/Open
42005_2020_492_MOESM2_ESM.pdfMaterial suplementario83,56 kBAdobe PDFThumbnail
View/Open
42005_2020_492_MOESM3_ESM.movVídeo170,22 kBVideo QuicktimeView/Open
42005_2020_492_MOESM4_ESM.movVídeo362,05 kBVideo QuicktimeView/Open
Show full item record
Review this work
 

Related articles:


WARNING: Items in Digital.CSIC are protected by copyright, with all rights reserved, unless otherwise indicated.