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

Detalhes bibliográficos
Autor(a) principal: Paulo, Gilcilene S. [UNESP]
Data de Publicação: 2015
Outros Autores: Mompean, Gilmar, Oishi, Cassio M. [UNESP], Tome, Murilo F., Idelsohn, SR, Sonzogni, V, Coutinho, A., Cruchaga, M., Lew, A., Cerrolaza, M.
Tipo de documento: Artigo de conferência
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://hdl.handle.net/11449/158997
Resumo: This 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.
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spelling A NOVEL ALGEBRAIC EXTRA-STRESS MODEL AND ITS ANALYTIC SOLUTION FOR FULLY DEVELOPED LAMINAR FLOWSFENE-CR ModelAlgebraic ModelAnalytic SolutionFinite Difference MethodThis 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.UNESP Univ Estadual Paulista, FCT, Rua Roberto Simonsen 305, BR-19060900 Presidente Prudente, SP, BrazilUniv Sci & Technol Lille, Lab Mecan Lille, URM CNRS 8107, F-59655 Villeneuve Dascq, FranceUniv Sao Paulo, Dept Matemat Aplicada & Estat, BR-13566590 Sao Carlos, SP, BrazilUNESP Univ Estadual Paulista, FCT, Rua Roberto Simonsen 305, BR-19060900 Presidente Prudente, SP, BrazilInt Center Numerical Methods EngineeringUniversidade Estadual Paulista (Unesp)Univ Sci & Technol LilleUniversidade de São Paulo (USP)Paulo, Gilcilene S. [UNESP]Mompean, GilmarOishi, Cassio M. [UNESP]Tome, Murilo F.Idelsohn, SRSonzogni, VCoutinho, A.Cruchaga, M.Lew, A.Cerrolaza, M.2018-11-26T15:30:40Z2018-11-26T15:30:40Z2015-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObject767-774Proceedings 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.http://hdl.handle.net/11449/158997WOS:000380586300067Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengProceedings Of The 1st Pan-american Congress On Computational Mechanics And Xi Argentine Congress On Computational Mechanicsinfo:eu-repo/semantics/openAccess2021-10-23T21:47:01Zoai:repositorio.unesp.br:11449/158997Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462021-10-23T21:47:01Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv A NOVEL ALGEBRAIC EXTRA-STRESS MODEL AND ITS ANALYTIC SOLUTION FOR FULLY DEVELOPED LAMINAR FLOWS
title A NOVEL ALGEBRAIC EXTRA-STRESS MODEL AND ITS ANALYTIC SOLUTION FOR FULLY DEVELOPED LAMINAR FLOWS
spellingShingle A NOVEL ALGEBRAIC EXTRA-STRESS MODEL AND ITS ANALYTIC SOLUTION FOR FULLY DEVELOPED LAMINAR FLOWS
Paulo, Gilcilene S. [UNESP]
FENE-CR Model
Algebraic Model
Analytic Solution
Finite Difference Method
title_short A NOVEL ALGEBRAIC EXTRA-STRESS MODEL AND ITS ANALYTIC SOLUTION FOR FULLY DEVELOPED LAMINAR FLOWS
title_full A NOVEL ALGEBRAIC EXTRA-STRESS MODEL AND ITS ANALYTIC SOLUTION FOR FULLY DEVELOPED LAMINAR FLOWS
title_fullStr A NOVEL ALGEBRAIC EXTRA-STRESS MODEL AND ITS ANALYTIC SOLUTION FOR FULLY DEVELOPED LAMINAR FLOWS
title_full_unstemmed A NOVEL ALGEBRAIC EXTRA-STRESS MODEL AND ITS ANALYTIC SOLUTION FOR FULLY DEVELOPED LAMINAR FLOWS
title_sort A NOVEL ALGEBRAIC EXTRA-STRESS MODEL AND ITS ANALYTIC SOLUTION FOR FULLY DEVELOPED LAMINAR FLOWS
author Paulo, Gilcilene S. [UNESP]
author_facet Paulo, Gilcilene S. [UNESP]
Mompean, Gilmar
Oishi, Cassio M. [UNESP]
Tome, Murilo F.
Idelsohn, SR
Sonzogni, V
Coutinho, A.
Cruchaga, M.
Lew, A.
Cerrolaza, M.
author_role author
author2 Mompean, Gilmar
Oishi, Cassio M. [UNESP]
Tome, Murilo F.
Idelsohn, SR
Sonzogni, V
Coutinho, A.
Cruchaga, M.
Lew, A.
Cerrolaza, M.
author2_role author
author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
Univ Sci & Technol Lille
Universidade de São Paulo (USP)
dc.contributor.author.fl_str_mv Paulo, Gilcilene S. [UNESP]
Mompean, Gilmar
Oishi, Cassio M. [UNESP]
Tome, Murilo F.
Idelsohn, SR
Sonzogni, V
Coutinho, A.
Cruchaga, M.
Lew, A.
Cerrolaza, M.
dc.subject.por.fl_str_mv FENE-CR Model
Algebraic Model
Analytic Solution
Finite Difference Method
topic FENE-CR Model
Algebraic Model
Analytic Solution
Finite Difference Method
description This 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.
publishDate 2015
dc.date.none.fl_str_mv 2015-01-01
2018-11-26T15:30:40Z
2018-11-26T15:30:40Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/conferenceObject
format conferenceObject
status_str publishedVersion
dc.identifier.uri.fl_str_mv Proceedings 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.
http://hdl.handle.net/11449/158997
WOS:000380586300067
identifier_str_mv Proceedings 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.
WOS:000380586300067
url http://hdl.handle.net/11449/158997
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Proceedings Of The 1st Pan-american Congress On Computational Mechanics And Xi Argentine Congress On Computational Mechanics
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 767-774
dc.publisher.none.fl_str_mv Int Center Numerical Methods Engineering
publisher.none.fl_str_mv Int Center Numerical Methods Engineering
dc.source.none.fl_str_mv Web of Science
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1799965130167943168

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