Explanation is advanced for cause of vibration in rotary wing systems in forward flight based on fact that down-wash is greater in rear of swept disk than in front part; estimate of magnitude of down-wash variation at different forward speeds is made.


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    Title :

    Periodic aerodynamic forces on rotors in forward flight


    Additional title:

    J Aeronautical Sciences


    Contributors:
    Seibel, C. (author)

    Published in:

    Publication date :

    1944


    Size :

    4 pages


    Remarks:

    Bibliography


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English


    Keywords :