A simple method is developed for calculating the time averaged velocity field induced at large distances from the rotor by a helicopter in steady horizontal motion. The influence of the ground plane and of horizontal winds on the rotor wake and velocity field is included. (Author)


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    Titel :

    A Method for Calculating Helicopter Vortex Paths and Wake Velocities


    Beteiligte:
    E. S. Levinsky (Autor:in) / T. Strand (Autor:in)

    Erscheinungsdatum :

    1970


    Format / Umfang :

    72 pages


    Medientyp :

    Report


    Format :

    Keine Angabe


    Sprache :

    Englisch




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