dc.contributor.author | Winkler, Mathias | |
dc.contributor.author | Gjennestad, Magnus Aashammer | |
dc.contributor.author | Bedeaux, Dick | |
dc.contributor.author | Kjelstrup, Signe | |
dc.contributor.author | Cabriolu, Raffaela | |
dc.contributor.author | Hansen, Alex | |
dc.date.accessioned | 2021-01-13T08:41:21Z | |
dc.date.available | 2021-01-13T08:41:21Z | |
dc.date.created | 2020-12-04T10:44:12Z | |
dc.date.issued | 2020 | |
dc.identifier.citation | Frontiers in Physics. 2020, 8 . | en_US |
dc.identifier.issn | 2296-424X | |
dc.identifier.uri | https://hdl.handle.net/11250/2722696 | |
dc.description.abstract | We compute the fluid flow time correlation functions of incompressible, immiscible two-phase flow in porous media using a 2D network model. Given a properly chosen representative elementary volume, the flow rate distributions are Gaussian, and the integrals of time correlation functions of the flows are found to converge to a finite value. The integrated cross-correlations become symmetric, obeying Onsager's reciprocal relations. These findings support the proposal of a non-equilibrium thermodynamic description for two-phase flow in porous media. | en_US |
dc.language.iso | eng | en_US |
dc.publisher | Frontiers Media | en_US |
dc.rights | Navngivelse 4.0 Internasjonal | * |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/deed.no | * |
dc.title | Onsager-symmetry obeyed in athermal mesoscopic systems: Two-phase flow in porous media | en_US |
dc.type | Peer reviewed | en_US |
dc.type | Journal article | en_US |
dc.description.version | publishedVersion | en_US |
dc.source.pagenumber | 8 | en_US |
dc.source.volume | 8 | en_US |
dc.source.journal | Frontiers in Physics | en_US |
dc.identifier.doi | 10.3389/fphy.2020.00060 | |
dc.identifier.cristin | 1856148 | |
dc.relation.project | Norges forskningsråd: 262644 | en_US |
dc.description.localcode | Copyright © 2020 Winkler, Gjennestad, Bedeaux, Kjelstrup, Cabriolu and Hansen. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms. | en_US |
cristin.ispublished | true | |
cristin.fulltext | original | |
cristin.qualitycode | 1 | |