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dc.contributor.authorWang, Mingzhien
dc.contributor.authorQi, Beimengen
dc.contributor.authorLiu, Yushien
dc.contributor.authorAl-Tabbaa, Abiren
dc.contributor.authorWang, Weien
dc.date.accessioned2021-05-04T23:30:21Z
dc.date.available2021-05-04T23:30:21Z
dc.date.issued2021-08-31en
dc.identifier.issn0009-2509
dc.identifier.urihttps://www.repository.cam.ac.uk/handle/1810/321941
dc.description.abstractA computational recovery of multi-phase intrusion was discussed with the modified multi-relaxation time Lattice Boltzmann method (MRT-LBM). Originally proposed dual-matrix computation is developed to address the different phase separation and interface tracking for the multi-phase problem. A comprehensive validation is performed with the previously theorized observation of the mercury-water system. Results show that the dual-matrix computation is feasible to provide converged output under narrowed density difference down to 18%. The wetting and non-wetting behaviour resulted from form solid–fluid interaction is realized with arbitrary boundaries, in which the contact variance is up to 4.14%. The linear relations described by Laplace's law and Washburn's equation were three-dimensionally recovered with determination coefficients of 96.34% and 94.19%, respectively. A third fluid intrusion status of partial-intrusion is captured in addition to complete-intrusion and non-occupation in porous boundary, demonstrating the advanced function of the phase-separation and interface tracking in problems with further increased heterogeneity.
dc.publisherElsevier
dc.rightsAll rights reserved
dc.rights.uri
dc.titleSimulating the molecular density distribution during multi-phase fluid intrusion in heterogeneous mediaen
dc.typeArticle
prism.publicationDate2021en
prism.publicationNameChemical Engineering Scienceen
dc.identifier.doi10.17863/CAM.69398
dcterms.dateAccepted2021-04-17en
rioxxterms.versionofrecord10.1016/j.ces.2021.116693en
rioxxterms.versionAM
rioxxterms.licenseref.urihttp://www.rioxx.net/licenses/all-rights-reserveden
rioxxterms.licenseref.startdate2021-08-31en
dc.identifier.eissn1873-4405
rioxxterms.typeJournal Article/Reviewen
cam.issuedOnline2021-04-21en
cam.orpheus.successMon May 10 07:30:26 BST 2021 - Embargo updated*
rioxxterms.freetoread.startdate2022-04-21


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