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Computations of the flow past a still sphere at moderate reynolds numbers using an immersed boundary method

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dc.contributor.authorCampregher, Rubens
dc.contributor.authorMilitzer, Julio
dc.contributor.authorMansur, Sergio Said [UNESP]
dc.contributor.authorda Silveira Neto, Aristeu
dc.contributor.institutionDalhousie Univ
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniversidade Federal de Uberlândia (UFU)
dc.date.accessioned2014-05-20T13:29:26Z
dc.date.available2014-05-20T13:29:26Z
dc.date.issued2009-10-01
dc.description.abstractThis paper presents an immersed boundary formulation for three-dimensional incompressible flows that uses the momentum equation to calculate the Lagrangian force field indirectly imposing the no-slip condition on solid interfaces. In order to test the performance of this methodology the flow past a sphere for Reynolds numbers up to 1,000 have been calculated. Results are compared with numerical data from other authors and empirical correlations available in the literature. The agreement is found to be very good.en
dc.description.affiliationDalhousie Univ, Dept Mech Engn, Halifax, NS, Canada
dc.description.affiliationSão Paulo State Univ UNESP, Dept Mech Engn, Ilha Solteira, SP, Brazil
dc.description.affiliationUniversidade Federal de Uberlândia (UFU), Sch Mech Engn, BR-38400 Uberlandia, MG, Brazil
dc.description.affiliationUnespSão Paulo State Univ UNESP, Dept Mech Engn, Ilha Solteira, SP, Brazil
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.description.sponsorshipCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.format.extent344-352
dc.identifierhttp://dx.doi.org/10.1590/S1678-58782009000400009
dc.identifier.citationJournal of The Brazilian Society of Mechanical Sciences and Engineering. Rio de Janeiro Rj: Abcm Brazilian Soc Mechanical Sciences & Engineering, v. 31, n. 4, p. 344-352, 2009.
dc.identifier.fileS1678-58782009000400009-en.pdf
dc.identifier.issn1678-5878
dc.identifier.lattes1345872386974896
dc.identifier.scieloS1678-58782009000400009
dc.identifier.urihttp://hdl.handle.net/11449/9932
dc.identifier.wosWOS:000275106900009
dc.language.isoeng
dc.publisherAbcm Brazilian Soc Mechanical Sciences & Engineering
dc.relation.ispartofJournal of the Brazilian Society of Mechanical Sciences and Engineering
dc.relation.ispartofjcr1.627
dc.relation.ispartofsjr0,362
dc.rights.accessRightsAcesso aberto
dc.sourceWeb of Science
dc.subjectimmersed boundary methoden
dc.subjectvirtual physical modelen
dc.subjectflow past sphereen
dc.subjecttransitional flowen
dc.titleComputations of the flow past a still sphere at moderate reynolds numbers using an immersed boundary methoden
dc.typeArtigo
dcterms.licensehttp://www.scielo.br/revistas/jbsmse/paboutj.htm
dcterms.rightsHolderAbcm Brazilian Soc Mechanical Sciences & Engineering
dspace.entity.typePublication
unesp.author.lattes1345872386974896
unesp.campusUniversidade Estadual Paulista (UNESP), Faculdade de Engenharia, Ilha Solteirapt
unesp.departmentEngenharia Mecânica - FEISpt

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Ilha Solteira - FEIS - Faculdade de Engenharia