Comparison of aerodynamic performances of various airfoils from different airfoil families using CFD

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dc.contributor.authorKaya, Mehmet Numan
dc.contributor.authorKok, Ali Riza
dc.contributor.authorKurt, Huseyin
dc.date.accessioned2024-02-23T14:29:24Z
dc.date.available2024-02-23T14:29:24Z
dc.date.issued2021
dc.departmentNEÜen_US
dc.description.abstractIn this study, three airfoil families, NACA, FX and S, in each case three from each series with different shapes were investigated at different angles of attack using Computational Fluid Dynamics (CFD) method. To verify the CFD model, simulation results of the NACA 0012 airfoil was compared against the available experimental data and k-omega SST was used as the turbulence model. Lift coefficients, lift to drag ratios and pressure distributions around airfoils were obtained from the CFD simulations and compared each other. The simulations were performed at three Reynolds numbers, Re=2x10(5), 1x10(6) and 2x10(6), and angle of attack was varied between -6 and 12 degrees. According to the results, similar lift coefficient values were obtained for symmetric airfoils reaching their maximum values at similar angles of attack. Maximum lift coefficients were obtained for FX 60-157 and S 4110 airfoils having lift coefficient values around 1.5 at Re=1x10(6) and 12 degrees of angle of attack. Flow separation occurred close to the leading edge of some airfoils at higher angles of attack, while some other airfoils were more successful in keeping the flow attached on the surface.en_US
dc.identifier.doi10.12989/was.2021.32.3.239
dc.identifier.endpage248en_US
dc.identifier.issn1226-6116
dc.identifier.issn1598-6225
dc.identifier.issue3en_US
dc.identifier.scopus2-s2.0-85103490145en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage239en_US
dc.identifier.urihttps://doi.org/10.12989/was.2021.32.3.239
dc.identifier.urihttps://hdl.handle.net/20.500.12452/14675
dc.identifier.volume32en_US
dc.identifier.wosWOS:000635605500006en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherTechno-Pressen_US
dc.relation.ispartofWind And Structuresen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectAerodynamicsen_US
dc.subjectAirfoilen_US
dc.subjectCfden_US
dc.subjectNaca Seriesen_US
dc.subjectFx Seriesen_US
dc.subjectS Seriesen_US
dc.titleComparison of aerodynamic performances of various airfoils from different airfoil families using CFDen_US
dc.typeArticleen_US

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