The flowfield around the rotor blades of a wind turbine is extremely complex due to the occurrence of several aerodynamic phenomena. It is all the more true for floating offshore wind turbines (FOWTs), for which the six rigid-body motions of the floating platform can induce blade–wake interactions. Therefore conventional numerical approaches for wind turbine applications, such as Blade Element Momentum Theory, may be questionable for an accurate prediction of floating wind turbine aerodynamic loads. Consequently, the current paper investigates the aerodynamic behavior of an FOWT subjected to several idealized prescribed motions, representative of a wave movement, based on computational fluid dynamics simulations. These results, obtained on the NREL 5-MW wind turbine, are compared with previous results found in the literature and analyzed to provide a better understanding of the involved aerodynamic phenomena.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Aerodynamic Behavior of a Floating Offshore Wind Turbine


    Beteiligte:
    Lienard, C. (Autor:in) / Boisard, R. (Autor:in) / Daudin, C. (Autor:in)

    Erschienen in:

    AIAA Journal ; 58 , 9 ; 3835-3847


    Erscheinungsdatum :

    01.09.2020




    Medientyp :

    Aufsatz (Konferenz) , Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




    Aerodynamic behavior of a floating offshore wind turbine

    Lienard, Caroline / Boisard, Ronan / Daudin, Camille | AIAA | 2019


    FLOATING OFFSHORE WIND TURBINE

    JEONG HYEON SU / DO HAN SUNG | Europäisches Patentamt | 2015

    Freier Zugriff

    FLOATING OFFSHORE WIND TURBINE

    KIM EUNGSOO / NOH MYUNGHYUN / PARK KYU SIK | Europäisches Patentamt | 2025

    Freier Zugriff

    FLOATING OFFSHORE WIND TURBINE

    DONGRYUL HAN | Europäisches Patentamt | 2024

    Freier Zugriff

    Floating offshore wind turbine

    INOUE SHUNJI | Europäisches Patentamt | 2022

    Freier Zugriff