Design of a biomimetic wing from maple samara and investigation of the aerodynamic performance

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dc.authoridkaya, fuat/0000-0002-9701-0920
dc.authoridKARAGOZ, IRFAN/0000-0002-7442-2746
dc.contributor.authorCaliskan, Mehmet E.
dc.contributor.authorKaya, Fuat
dc.contributor.authorSabirli, Muhammet U.
dc.contributor.authorKaragoz, Irfan
dc.date.accessioned2024-11-07T13:31:22Z
dc.date.available2024-11-07T13:31:22Z
dc.date.issued2023
dc.departmentNiğde Ömer Halisdemir Üniversitesi
dc.description.abstractThe morphological structure and airborne behavior of maple samaras have attracted increasing attention due to their potential use in wind turbines and air vehicles. This study introduces a new methodology based on mathematical modeling to transfer the geometric structure of maple samaras to a virtual environment and presents an experimental and numerical investigation of the performance of a model wing designed with this method. Certain sections were taken along the structure of maple samaras, measurements were made, curves were obtained mathematically for each section, and these curves were transferred to a design program. A biomimetic three-dimensional model was generated by combining these curves. The mathematical modeling of these curves was obtained with certain degrees of expansion of the Fourier series. Experimental and numerical studies of the designed biomimetic model were performed at different free stream velocities and angles of attack. The trend of the lift coefficient curves indicated that the samara wing model has a larger range of angle of attack, up to 40(circle)-45(circle) without a stall, and the maximum lift to drag ratio (CL/CD) was obtained at 8(circle) angle of attack. In addition, the present model showed more stable performance, and the lift and drag forces did not change as much as in conventional blades at varying free flow velocities. In the analysis results, the air flowing over the wing caused the formation of these vortices inside the ordered trough top structures of the model. These vortices, seen from the leading edge, are thought to play an effective role in the lift coefficient of the biomimetic samara model.
dc.description.sponsorshipCouncil of Higher Education (CoHE) of Turkey; 100/2000 Ph.D. Scholarship; Scientific and Technological Research Council of Turkey (TUBITAK); 2211/ A Ph.D. Scholarship; Scientific and Technological Research Council of Turkey (TUBITAK) [2244-TUSAS]; Scientific Research Project unit of Bursa Uludag University (BAP) [620]
dc.description.sponsorshipM. Erman Caliskan, one of the researchers of this paper, is supported by The Council of Higher Education (CoHE) of Turkey with 100/2000 Ph.D. Scholarship and by The Scientific and Technological Research Council of Turkey (TUBITAK) with 2211/ A Ph.D. Scholarship. M. Usame Sabirli is supported by The Scientific and Technological Research Council of Turkey (TUBITAK) with No. 2244-TUSAS. In addition, this study was supported by the Scientific Research Project unit of Bursa Uludag University (BAP) with Project No. 620.
dc.identifier.doi10.1063/5.0164017
dc.identifier.issn1070-6631
dc.identifier.issn1089-7666
dc.identifier.issue9
dc.identifier.scopus2-s2.0-85170413169
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.1063/5.0164017
dc.identifier.urihttps://hdl.handle.net/11480/14807
dc.identifier.volume35
dc.identifier.wosWOS:001061612100012
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherAip Publishing
dc.relation.ispartofPhysics of Fluids
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_20241106
dc.subjectTurbine
dc.titleDesign of a biomimetic wing from maple samara and investigation of the aerodynamic performance
dc.typeArticle

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