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https://hdl.handle.net/1822/26757
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Campo DC | Valor | Idioma |
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dc.contributor.author | Ferrás, Luís Jorge Lima | - |
dc.contributor.author | Nóbrega, J. M. | - |
dc.contributor.author | Pinho, F. T. | - |
dc.date.accessioned | 2013-12-06T10:39:09Z | - |
dc.date.available | 2013-12-06T10:39:09Z | - |
dc.date.issued | 2012-05 | - |
dc.identifier.issn | 0377-0257 | por |
dc.identifier.uri | https://hdl.handle.net/1822/26757 | - |
dc.description.abstract | This work presents analytical solutions for both Newtonian and inelastic non-Newtonian fluids with slip boundary conditions in Couette and Poiseuille flows using the Navier linear and non-linear slip laws and the empirical asymptotic and Hatzikiriakos slip laws. The non-Newtonian constitutive equation used is the generalized Newtonian fluid model with the viscosity described by the power law, Bingham, Herschel–Bulkley, Sisko and Robertson–Stiff models. While for the linear slip model it was always possible to obtain closed form analytical solutions, for the remaining non-linear models it is always necessary to obtain the numerical solution of a transcendent equation. Solutions are included with different slip laws or different slip coefficients at different walls. | por |
dc.description.sponsorship | Fundação para a Ciência e Tecnologia (FCT) under the project SFRH/BD/37586/2007, and FEDER via FCT, under the POCI 2010 and Pluriannual programs. | por |
dc.language.iso | eng | por |
dc.publisher | Elsevier 1 | por |
dc.rights | restrictedAccess | por |
dc.subject | Analytical solutions | por |
dc.subject | Couette and Poiseulle flows | por |
dc.subject | Slip boundary condition | por |
dc.subject | Generalized Newtonian fluid | por |
dc.title | Analytical solutions for newtonian and inelastic non-newtonian flows with wall slip | por |
dc.type | article | - |
dc.peerreviewed | yes | por |
dc.relation.publisherversion | http://www.sciencedirect.com/science/article/pii/S0377025712000468 | por |
sdum.publicationstatus | published | por |
oaire.citationStartPage | 76 | por |
oaire.citationEndPage | 88 | por |
oaire.citationTitle | Journal of Non-Newtonian Fluid Mechanics | por |
oaire.citationVolume | 175/176 | por |
dc.identifier.doi | 10.1016/j.jnnfm.2012.03.004 | por |
dc.subject.wos | Science & Technology | por |
sdum.journal | Journal of Non-Newtonian Fluid Mechanics | por |
Aparece nas coleções: | IPC - Artigos em revistas científicas internacionais com arbitragem |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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analytical.pdf Acesso restrito! | 2,12 MB | Adobe PDF | Ver/Abrir |