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dc.contributor.authorOishi, C. M.-
dc.contributor.authorMartins, F. P.-
dc.contributor.authorTome, M. F.-
dc.contributor.authorAlves, M. A.-
dc.identifier.citationJournal of Non-newtonian Fluid Mechanics. Amsterdam: Elsevier B.V., v. 169, p. 91-103, 2012.-
dc.description.abstractThis work presents numerical simulations of two fluid flow problems involving moving free surfaces: the impacting drop and fluid jet buckling. The viscoelastic model used in these simulations is the eXtended Pom-Pom (XPP) model. To validate the code, numerical predictions of the drop impact problem for Newtonian and Oldroyd-B fluids are presented and compared with other methods. In particular, a benchmark on numerical simulations for a XPP drop impacting on a rigid plate is performed for a wide range of the relevant parameters. Finally, to provide an additional application of free surface flows of XPP fluids, the viscous jet buckling problem is simulated and discussed. (C) 2011 Elsevier B.V. All rights reserved.en
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)-
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)-
dc.description.sponsorshipCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)-
dc.publisherElsevier B.V.-
dc.sourceWeb of Science-
dc.subjectFinite difference methoden
dc.subjectFree surface flowsen
dc.subjectImplicit techniquesen
dc.subjectViscoelastic fluidsen
dc.subjectDrop impacten
dc.subjectJet bucklingen
dc.titleNumerical simulation of drop impact and jet buckling problems using the eXtended Pom-Pom modelen
dc.contributor.institutionUniv Porto-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.contributor.institutionUniversidade de São Paulo (USP)-
dc.description.affiliationUniv Porto, CEFT, Dept Engn Quim, Fac Engn, P-4100 Oporto, Portugal-
dc.description.affiliationUniv Estadual Paulista, Dept Matemat Estat & Comp, Presidente Prudente, Brazil-
dc.description.affiliationUniv São Paulo, Dept Matemat Aplicada & Estat, São Carlos, SP, Brazil-
dc.description.affiliationUnespUniv Estadual Paulista, Dept Matemat Estat & Comp, Presidente Prudente, Brazil-
dc.description.sponsorshipIdCNPq: 477858/2009-0-
dc.description.sponsorshipIdCNPq: 305447/2010-6-
dc.description.sponsorshipIdCNPq: 302631/2010-0-
dc.description.sponsorshipIdCNPq: 471793/2010-8-
dc.description.sponsorshipIdFAPESP: 09/15892-9-
dc.description.sponsorshipIdCAPES: BEX 2844/10-9-
dc.description.sponsorshipIdFEDER: PTDC/EME-MFE/114322/2009-
dc.rights.accessRightsAcesso restrito-
dc.relation.ispartofJournal of Non-Newtonian Fluid Mechanics-
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

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