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A NOVEL ALGEBRAIC EXTRA-STRESS MODEL AND ITS ANALYTIC SOLUTION FOR FULLY DEVELOPED LAMINAR FLOWS

dc.contributor.authorPaulo, Gilcilene S. [UNESP]
dc.contributor.authorMompean, Gilmar
dc.contributor.authorOishi, Cassio M. [UNESP]
dc.contributor.authorTome, Murilo F.
dc.contributor.authorIdelsohn, SR
dc.contributor.authorSonzogni, V
dc.contributor.authorCoutinho, A.
dc.contributor.authorCruchaga, M.
dc.contributor.authorLew, A.
dc.contributor.authorCerrolaza, M.
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniv Sci & Technol Lille
dc.contributor.institutionUniversidade de São Paulo (USP)
dc.date.accessioned2018-11-26T15:30:40Z
dc.date.available2018-11-26T15:30:40Z
dc.date.issued2015-01-01
dc.description.abstractThis work presents the development of an algebraic extra-stress model (AESM) for modelling viscoelastic flows governed by the constitutive Finite Extendable Non-linear Elastic - Chilcott and Rallison (FENE-CR) differential model. An algorithm for solving the governing equations for incompressible flows of FENE-CR fluids by the AESM model is given. Moreover, by considering fully developed flows, analytic expressions for the conformation tensor A and velocity arc derived. These analytic solutions arc employed to verify the convergence and accuracy of the numerical methodology for simulating flows modelled by this new AESM.en
dc.description.affiliationUNESP Univ Estadual Paulista, FCT, Rua Roberto Simonsen 305, BR-19060900 Presidente Prudente, SP, Brazil
dc.description.affiliationUniv Sci & Technol Lille, Lab Mecan Lille, URM CNRS 8107, F-59655 Villeneuve Dascq, France
dc.description.affiliationUniv Sao Paulo, Dept Matemat Aplicada & Estat, BR-13566590 Sao Carlos, SP, Brazil
dc.description.affiliationUnespUNESP Univ Estadual Paulista, FCT, Rua Roberto Simonsen 305, BR-19060900 Presidente Prudente, SP, Brazil
dc.format.extent767-774
dc.identifier.citationProceedings Of The 1st Pan-american Congress On Computational Mechanics And Xi Argentine Congress On Computational Mechanics. 08034 Barcelona: Int Center Numerical Methods Engineering, p. 767-774, 2015.
dc.identifier.urihttp://hdl.handle.net/11449/158997
dc.identifier.wosWOS:000380586300067
dc.language.isoeng
dc.publisherInt Center Numerical Methods Engineering
dc.relation.ispartofProceedings Of The 1st Pan-american Congress On Computational Mechanics And Xi Argentine Congress On Computational Mechanics
dc.rights.accessRightsAcesso abertopt
dc.sourceWeb of Science
dc.subjectFENE-CR Model
dc.subjectAlgebraic Model
dc.subjectAnalytic Solution
dc.subjectFinite Difference Method
dc.titleA NOVEL ALGEBRAIC EXTRA-STRESS MODEL AND ITS ANALYTIC SOLUTION FOR FULLY DEVELOPED LAMINAR FLOWSen
dc.typeTrabalho apresentado em eventopt
dcterms.rightsHolderInt Center Numerical Methods Engineering
dspace.entity.typePublication
unesp.author.lattes8671745801940831[3]
unesp.author.orcid0000-0002-0904-6561[3]
unesp.campusUniversidade Estadual Paulista (UNESP), Faculdade de Ciências e Tecnologia, Presidente Prudentept

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