Experimental and numerical modeling of a sluice gate flow

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dc.contributor.authorAköz, Mevlüt Sami
dc.contributor.authorKırkgöz, Mehmet Salih
dc.contributor.authorÖner, Ahmet Alper
dc.date.accessioned13.07.201910:50:10
dc.date.accessioned2019-07-16T08:24:16Z
dc.date.available13.07.201910:50:10
dc.date.available2019-07-16T08:24:16Z
dc.date.issued2009
dc.departmentMühendislik Fakültesi
dc.description.abstractLaboratory experiments are conducted to measure the velocities of 2D turbulent open channel flow upstream of a vertical sluice gate. The flow case having the same conditions with the experiment is analyzed by computational fluid dynamics simulation. The finite element method is used to solve the governing equations by employing the standard k-and standard k-? turbulence closure models. The volume of fluid method is used to determine the free surface of the flow. The numerical results for the velocity field and the free surface profile from eight different computational meshes are compared with the experimental data, and based on the comparisons; the most suitable mesh system among the eight is selected. The comparisons of the numerical and experimental results show that the numerical simulation using the k-turbulence closure model predicts the velocity field and free surface profile more accurately compared to that of the k-? turbulence model.
dc.identifier.doi10.3826/jhr.2009.3349
dc.identifier.endpage176en_US
dc.identifier.issn0022-1686
dc.identifier.issue2en_US
dc.identifier.scopusqualityQ2
dc.identifier.startpage167en_US
dc.identifier.urihttps://dx.doi.org/10.3826/jhr.2009.3349
dc.identifier.urihttps://hdl.handle.net/20.500.12451/2895
dc.identifier.volume47en_US
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.relation.ispartofJournal of Hydraulic Research
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectNumerical Modeling
dc.subjectOpen Channel Flow
dc.subjectParticle Image Velocimetry
dc.subjectSluice Gate
dc.subjectSurface Profile
dc.subjectVelocity Distribution
dc.subjectVolume of Fluid Method
dc.titleExperimental and numerical modeling of a sluice gate flow
dc.typeArticle

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