Počet záznamů: 1  

Torque and Flow Field Optical Measurements of The Single Blade Under Stall Flutter

  1. 1.
    0549555 - ÚT 2022 RIV CZ eng C - Konferenční příspěvek (zahraniční konf.)
    Procházka, Pavel P. - Uruba, Václav - Šnábl, Pavel
    Torque and Flow Field Optical Measurements of The Single Blade Under Stall Flutter.
    Dynamics of Machines and Mechanical Systems with Interactions, DYMAMESI 2021. Praha: Institute of Thermomechanics Academy of Sciences of the Czech Republic, v. v. i., 2021 - (Zolotarev, I.; Pešek, L.; Kozień, M.), s. 73-76. ISBN 978-80-87012-75-8.
    [DYMAMESI 2021. Cracow - Prague (CZ), 02.03.2021-03.03.2021]
    Grant CEP: GA ČR(CZ) GA20-26779S
    Institucionální podpora: RVO:61388998
    Klíčová slova: blade cascade * time-resolved PIV * FFT * torque
    Obor OECD: Applied mechanics

    The single blade NACA0010 was exposed to the incoming flow inside a channel with rectangular cross-section. The blade was investigated for three different working regimes. The first configuration was for fixed blade. The second regime was for fluttering blade due to flow instabilities and the last one was performed for blade under force excitation. The flow field was measured using Particle Image Velocimetry. A force transducer and a small rotary encoder were used to evaluate the force ratios.
    Trvalý link: http://hdl.handle.net/11104/0327284

     
     
Počet záznamů: 1  

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