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dc.contributor.authorBalcázar Arciniega, Néstor
dc.contributor.authorAntepara Zambrano, Óscar
dc.contributor.authorRigola Serrano, Joaquim
dc.contributor.authorOliva Llena, Asensio
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Màquines i Motors Tèrmics
dc.date.accessioned2019-03-01T18:44:46Z
dc.date.issued2018
dc.identifier.citationBalcazar, N. [et al.]. A level-set method for interfacial heat or mass transfer in two-phase flows. A: European Conference on Computational Mechanics (Solids, Structures and Coupled Problems) / European Conference on Computational Fluid Dynamics. "Proceedings of the 6th European Conference on Computational Mechanics (Solids, Structures and Coupled Problems), ECCM 6, 7th European Conference on Computational Fluid Dynamics, ECFD 7, Glasgow, Scotland, UK, June 11-15, 2018". Barcelona: International Centre for Numerical Methods in Engineering (CIMNE), 2018, p. 2581-2592.
dc.identifier.isbn978-84-947311-6-7
dc.identifier.urihttp://hdl.handle.net/2117/130004
dc.description.abstractA level-set model is proposed for simulating interfacial heat or mass transfer in two-phase flows. The Navier-Stokes equations as well as the heat transfer or mass transfer equations are discretized using a finite-volume approach on a collocated unstructured mesh, whereas a multiple marker level-set methodology is introduced in order to avoid the numerical coalescence of the fluid interfaces. Some numerical examples are considered to show the capabilities of this model, including pure diffusion of a chemical species with chemical reaction, and buoyancy-driven motion of bubble swarms with mass transfer. Present results are compared against analytical and empirical correlations from the literature as validations of the proposed model.
dc.format.extent12 p.
dc.language.isoeng
dc.publisherInternational Centre for Numerical Methods in Engineering (CIMNE)
dc.subjectÀrees temàtiques de la UPC::Enginyeria mecànica::Mecànica de fluids
dc.subject.lcshTwo-phase flow
dc.subject.lcshHeat -- Transmission
dc.subject.lcshMass transfer
dc.subject.lcshFinite element method
dc.subject.otherConservative level-set
dc.subject.otherTwo-phase ¿ow
dc.subject.otherBubbles and Droplets
dc.subject.otherInterfacial mass transfer
dc.subject.otherInterfacial heat transfer
dc.titleA level-set method for interfacial heat or mass transfer in two-phase flows
dc.typeConference lecture
dc.subject.lemacFlux bifàsic
dc.subject.lemacCalor -- Transmissió
dc.subject.lemacTransferència de massa
dc.subject.lemacElements finits, Mètode dels
dc.contributor.groupUniversitat Politècnica de Catalunya. CTTC - Centre Tecnològic de la Transferència de Calor
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttp://www.eccm-ecfd2018.org/admin/files/fileabstract/a1242.pdf
dc.rights.accessRestricted access - publisher's policy
drac.iddocument23938003
dc.description.versionPostprint (published version)
dc.date.lift10000-01-01
upcommons.citation.authorBalcazar, N.; Antepara, O.; Rigola, J.; Oliva, A.
upcommons.citation.contributorEuropean Conference on Computational Mechanics (Solids, Structures and Coupled Problems) / European Conference on Computational Fluid Dynamics
upcommons.citation.pubplaceBarcelona
upcommons.citation.publishedtrue
upcommons.citation.publicationNameProceedings of the 6th European Conference on Computational Mechanics (Solids, Structures and Coupled Problems), ECCM 6, 7th European Conference on Computational Fluid Dynamics, ECFD 7, Glasgow, Scotland, UK, June 11-15, 2018
upcommons.citation.startingPage2581
upcommons.citation.endingPage2592


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