The paper presents a short review of active and passive lift force augmentation concepts for horizontal axis wind turbines (HAWTs). The few models presented were analyzed using CFD to determine their potential in terms of improved performance of HAWTs. There will also be presented and computational aspects related to modeling active and passive control systems. Numerical simulations are based on RANS (Reynolds averaged Navier-Stokes) equations model supplemented with a suitable turbulence model; in our case turbulence models used were k - ω and k - ω SST.


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    Titel :

    Active and passive circulation control as enhancement techniques of wind turbines performance


    Beteiligte:
    Dumitrache, Al. (Autor:in) / Frunzulică, F. (Autor:in) / Dumitrescu, H. (Autor:in) / Mahu, R. (Autor:in) / Sivasundaram, Seenith (Herausgeber:in)

    Kongress:

    9TH INTERNATIONAL CONFERENCE ON MATHEMATICAL PROBLEMS IN ENGINEERING, AEROSPACE AND SCIENCES: ICNPAA 2012 ; 2012 ; Vienna, Austria


    Erschienen in:

    AIP Conference Proceedings ; 1493 , 1 ; 330-337


    Erscheinungsdatum :

    06.11.2012


    Format / Umfang :

    8 pages





    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



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