Numerical investigation of flow on NACA4412 aerofoil with different aspect ratios

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dc.authoridDemir, Hacimurat -- 0000-0002-4819-2633; GENC, Mustafa Serdar -- 0000-0002-6540-620X
dc.contributor.authorDemir, Hacı Murat
dc.contributor.authorÖzden, Mustafa
dc.contributor.authorGenç, Mustafa Serdar
dc.contributor.authorÇagdaş, Mücahit
dc.contributor.editorDancova, P
dc.contributor.editorVesely, M
dc.date.accessioned13.07.201910:50:10
dc.date.accessioned2019-07-16T09:14:57Z
dc.date.available13.07.201910:50:10
dc.date.available2019-07-16T09:14:57Z
dc.date.issued2016
dc.departmentMühendislik Fakültesi
dc.description10th Anniversary International Conference on Experimental Fluid Mechanics -- NOV 17-20, 2015 -- Prague, CZECH REPUBLIC
dc.descriptionWOS:000400395300018
dc.description.abstractIn this study, the flow over NACA4412 was investigated both numerically and experimentally at a different Reynolds numbers. The experiments were carried out in a low speed wind tunnel with various angles of attack and different Reynolds numbers (25000 and 50000). Airfoil was manufactured using 3D printer with a various aspect ratios (AR = 1 and AR = 3). Smoke-wire and oil flow visualization methods were used to visualize the surface flow patterns. NACA4412 aerofoil was designed by using SOLIDWORKS. The structural grid of numerical model was constructed by ANSYS ICEM CFD meshing software. Furthermore, ANSYS FLUENTTM software was used to perform numerical calculations. The numerical results were compared with experimental results. Bubble formation was shown in CFD streamlines and smoke-wire experiments at z / c = 0.4. Furthermore, bubble shrunk at z / c = 0.2 by reason of the effects of tip vortices in both numerical and experimental studies. Consequently, it was seen that there was a good agreement between numerical and experimental results.
dc.description.sponsorshipDANTEC Dynam GmbH, LAVISION, LENAM, MECAS ESI s r o, MIT s r o, TSI GmbH
dc.description.sponsorshipScientific and Technological Research Council of Turkey (TUBITAK) [213M329]
dc.description.sponsorshipThe authors would like to acknowledge funding from the Scientific and Technological Research Council of Turkey (TUBITAK) under the project no: 213M329.
dc.identifier.doi10.1051/epjconf/201611402016
dc.identifier.issn2100-014X
dc.identifier.scopusqualityN/A
dc.identifier.urihttps://doi.org/10.1051/epjconf/201611402016
dc.identifier.urihttps://hdl.handle.net/20.500.12451/4229
dc.identifier.volume114en_US
dc.identifier.wosWOS:000400395300018
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherEDP Sciences
dc.relation.ispartofEFM15 - Experimental Fluid Mechanics 2015
dc.relation.ispartofseriesEPJ Web of Conferences
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.titleNumerical investigation of flow on NACA4412 aerofoil with different aspect ratios
dc.typeConference Object

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