Investigation of a cross-flow turbine under natural conditions

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dc.authoridKaya, Alaattin/0000-0002-1940-8749
dc.contributor.authorKaya, Alaattin Metin
dc.contributor.authorOzdemir, Yavuz Hakan
dc.contributor.authorYigit, Kadri Suleyman
dc.date.accessioned2025-01-27T20:24:44Z
dc.date.available2025-01-27T20:24:44Z
dc.date.issued2022
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractIn this study, the computational and experimental examination of the hydraulic cross-flow turbine (CFT) is presented. The experimental studies are conducted at the turbine laboratory of Gebze Technical University. The commercial Computational Fluid Dynamics (CFD) software, Star CCM+, is employed to calculate three-dimensional, incompressible, steady Reynolds-Averaged Navier-Stokes (RANS) equations for the flow inside the CFT. In the numerical model, the rotational motion of the blades is modeled by means of the moving reference frame approach. The correlation between the turbulent viscosity and the velocities is acquired using the standard k-e turbulence model. The computational results are obtained in terms of the torque, power, and efficiency of the turbine. The outcome of this research reveals that the CFD software used in this study can reliably be used to predict experiments since the numerical model can accurately estimate the experimental values of the torque, power, and efficiency of the CFT.
dc.identifier.doi10.1007/s12046-021-01786-y
dc.identifier.issn0256-2499
dc.identifier.issn0973-7677
dc.identifier.issue1
dc.identifier.scopus2-s2.0-85122670753
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.1007/s12046-021-01786-y
dc.identifier.urihttps://hdl.handle.net/20.500.12428/22330
dc.identifier.volume47
dc.identifier.wosWOS:000736787800004
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherSpringer India
dc.relation.ispartofSadhana-Academy Proceedings in Engineering Sciences
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WoS_20250125
dc.subjectCFD
dc.subjectcross-flow turbine
dc.subjectRANS
dc.subjectturbulent flows
dc.titleInvestigation of a cross-flow turbine under natural conditions
dc.typeArticle

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