A 16%-thick, natural-laminar-flow airfoil, the S829, for the tip region of 20- to 40-meter-diameter, stall-regulated, horizontal-axis wind turbines has been designed and analyzed theoretically. The two primary objectives of restrained maximum lift, insensitive to roughness, and low profile drag have been achieved. The constraints on the pitching moment and the airfoil thickness have been satisfied. The airfoil should exhibit a docile stall.


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    Title :

    S829 Airfoil. Period of Performance: 1994-1995


    Contributors:

    Publication date :

    2005


    Size :

    40 pages


    Type of media :

    Report


    Type of material :

    No indication


    Language :

    English




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