Now showing items 1-3 of 3

    • CFD Analysis Of 3D Flow For 1.4 Mw Francis Turbine And Model Turbine Manufacturing 

      Ayli, Ulku Ece; Kaplan, Alper; Cetinturk, Huseyin; Kavurmaci, Berat; Demirel, Gizem; Celebioglu, Kutay; Aradağ, Selin (Amer Soc Mechanical Engineers, 2016)
      Hydroenergy is one of the most useful renewable energy sources. Hydropower is a vital source as it is clean, sustainable and cost effective. Francis type hydroturbines are applicable to a wide range of head and flow rate ...
    • CFD-driven surrogate-based multi-objective shape optimization of an elbow type draft tube 

      Demirel, Gizem; Acar, Erdem; Celebioglu, Kutay; Aradağ, Selin (Pergamon-Elsevier Science Ltd, 2017-07-13)
      Draft tube is the part of Francis turbines which is used to both discharge water and recover kinetic energy at the exit of the runner. A design optimization study of an elbow type draft tube based on the combined use of ...
    • Experimental Determination of Cavitation Characteristics of Hydraulic Turbines 

      Demirel, Gizem; Ayli, Ece; Celebioglu, Kutay; Taşcıoğlu, Yiğit; Aradağ, Selin (Int Assoc Engineers-Iaeng, 2015)
      A new facility for the design, manufacturing and standardized tests of model hydraulic turbines is under construction at TOBB University of Economics and Technology. The facility is one of a few of its kind, in the sense ...