Blar i Institutt for energi og prosessteknikk på tidsskrift "International Journal of Rotating Machinery"

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    • On the Rotor Stator Interaction Effects of Low Specific Speed Francis Turbines 

      Agnalt, Einar; Iliev, Igor; Solemslie, Bjørn Winther; Dahlhaug, Ole Gunnar (Journal article; Peer reviewed, 2019)
      The rotor stator interaction in a low specific speed Francis model turbine and a pump-turbine is analyzed utilizing pressure sensors in the vaneless space and in the guide vane cascade. The measurements are analyzed relative ...

    • Time-Dependent Effects of Glaze Ice on the Aerodynamic Characteristics of an Airfoil 

      Tabatabaei, Narges; Cervantes, Michel; Trivedi, Chirag (Journal article; Peer reviewed, 2018)
      The main objective of this study is to estimate the dynamic loads acting over a glaze-iced airfoil. This work studies the performance of unsteady Reynolds-averaged Navier-Stokes (URANS) simulations in predicting the ...