Spectral Approximation of an Oldroyd Liquid Draining down a Porous Vertical Surface

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dc.authorid0000-0001-7220-0042
dc.contributor.authorAkyildiz, F. Talay
dc.contributor.authorKoksal, Mehmet Emir
dc.contributor.authorKaplan, Nurhan
dc.date.accessioned2019-08-01T13:38:39Z
dc.date.available2019-08-01T13:38:39Z
dc.date.issued2011
dc.departmentNiğde ÖHÜ
dc.description.abstractConsideration is given to the free drainage of an Oldroyd four-constant liquid from a vertical porous surface. The governing systems of quasilinear partial differential equations are solved by the Fourier-Galerkin spectral method. It is shown that Fourier-Galerkin approximations are convergent with spectral accuracy. An efficient and accurate algorithm based on the Fourier-Galerkin approximations for the governing system of quasilinear partial differential equations is developed and implemented. Numerical results indicating the high accuracy and effectiveness of this algorithm are presented. The effect of the material parameters, elasticity, and porous medium constant on the centerline velocity and drainage rate is discussed.
dc.identifier.doi10.1155/2011/285809
dc.identifier.issn1026-0226
dc.identifier.scopus2-s2.0-84855522571
dc.identifier.scopusqualityQ3
dc.identifier.urihttps://dx.doi.org/10.1155/2011/285809
dc.identifier.urihttps://hdl.handle.net/11480/4799
dc.identifier.wosWOS:000298691500001
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthor[0-Belirlenecek]
dc.language.isoen
dc.publisherHINDAWI PUBLISHING CORPORATION
dc.relation.ispartofDISCRETE DYNAMICS IN NATURE AND SOCIETY
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.titleSpectral Approximation of an Oldroyd Liquid Draining down a Porous Vertical Surface
dc.typeArticle

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