Research into the vortex wake behind a helicopter was recently carried out. It was found that vortex cords and cores created behind a helicopter are complex structures and are quite stable. The phenomenon of secondary vortex generation was studied on a model with various numbers of blades.


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    Title :

    Vortex Wake Behind a Helicopter


    Contributors:
    A. Larin (author)

    Publication date :

    1974


    Size :

    10 pages


    Type of media :

    Report


    Type of material :

    No indication


    Language :

    English




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