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Browsing by Author "Karasu, Ilyas"

Browsing by Author "Karasu, Ilyas"

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  • Passive Flow Control around NACA 0018 Airfoil Using Riblet at Low Reynolds Number 
    Guler, Emre; Durhasan, Tahir; Karasu, Ilyas; Akbiyik, Hurrem (Iğdır Üniversitesi Fen Bilimleri Enstitüsü Dergisi (FBED) = Journal of The Institute of Science and Technology (JIST) / Iğdır Üniversitesi, 2021-09)
    In this study, aerodynamic capabilities of NACA 0018 airfoil is numerically investigated by installing riblet on the suction side of airfoil. Numerical results were obtained by ANSYS Fluent using k-kl-kw transition model ...
  • Silindir Etrafındaki Kararsız Akışın Farklı Türbülans Modelleri ile Sayısal Olarak İncelenmesi 
    Karasu, Ilyas (Bilecik Şeyh Edebali Üniversitesi Fen Bilimleri Dergisi / Bilecik Şeyh Edebali Üniversitesi, 2019)
    Bu çalışmada, kritik altı olan 5000 Reynolds sayısında silindir etrafındaki kararsız akış farklı türbülans modelleri ile sayısal olarak incelenmiş ve bu modellerin performansları test edilmiştir. Çalışmada, aynı şartlarda ...
  • The influence of perturbation motion over a slender delta wing under sideslip angle 
    Tasci, Mehmet Oguz; Tumse, Sergen; Sahin, Besir; Karasu, Ilyas; Akilli, Huseyin (Niğde Ömer Halisdemir Üniversitesi Mühendislik Bilimleri Dergisi = Nigde Omer Halisdemir University Journal of Engineering Sciences / Niğde Ömer Halisdemir Üniversitesi, 2021-01)
    In this study, the main objective is to reveal the change of the vortical flow characteristics on a slender delta wing with a sweep angle of Λ=70º under the alteration of three different sideslip angles of β=0º, 4º, and ...
  • The Turbulence Intensity Effect on the Flow Characteristics and Aerodynamics of a Circular Cylinder 
    Karasu, Ilyas; Tumse, Sergen (Çukurova Üniversitesi Mühendislik-Mimarlik Fakültesi Dergisi = Cukurova University Journal of the Faculty of Engineering / Çukurova Üniversitesi, 2021-12)
    In this investigation, a numerical study about the turbulence intensity effect on the time-dependent flow structure around a circular cylinder employing k-ω based Detached Eddy Simulation (DES) turbulence model was performed ...