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dc.contributor.authorAmani, Ahmad
dc.contributor.authorBalcázar Arciniega, Néstor
dc.contributor.authorNaseri, Alireza
dc.contributor.authorOliva Llena, Asensio
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Màquines i Motors Tèrmics
dc.date.accessioned2019-03-14T19:07:13Z
dc.date.issued2018
dc.identifier.citationAmani, A. [et al.]. A Study of binary collision of GNF droplets using a conservative level-set method. 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. 2927-2937.
dc.identifier.isbn978-84-947311-6-7
dc.identifier.urihttp://hdl.handle.net/2117/130480
dc.description.abstractIn this study, numerical simulations of binary droplet collisions of two GNF droplets are carried out. Navier-Stokes equations are solved for fluid motion both inside and outside of the droplet using a conservative level-set/finite-volume approach. On headon collision of equal-sized droplets, implementation of symmetry boundary condition along with ghost nodes are used to mimic the behavior of the droplet colliding an image of itself while only one-eight of the domain being solved. A novel lamella stabilization approach is used which enables us to simulate extreme collision cases in relatively coarse meshes. The results are compared with available experimental and numerical results.
dc.format.extent11 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.lcshDrops
dc.subject.lcshLevel set methods
dc.subject.otherNumerical Simulation
dc.subject.otherConservative Level-Set
dc.subject.otherDroplet Collision
dc.titleA Study of binary collision of GNF droplets using a conservative level-set method
dc.typeConference lecture
dc.subject.lemacGotes
dc.subject.lemacCorbes de nivell, Mètodes de
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/a1918.pdf
dc.rights.accessRestricted access - publisher's policy
drac.iddocument23937670
dc.description.versionPostprint (published version)
dc.relation.projectidinfo:eu-repo/grantAgreement/MINECO/1PE/ ENE2015-70672-P
dc.date.lift10000-01-01
upcommons.citation.authorAmani, A.; Balcazar, N.; Naseri, A.; 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.startingPage2927
upcommons.citation.endingPage2937


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