This report summarizesthe theoretical and experimental investigations that were conducted to evaluate the potential of aeroelastic and mass-elastic couplings in an aeroelastic conformable rotor (ACR) that will improve the performance and vibratory charactersitics of helicopter rotor systems without creating instabilities. ACR parameters were identified and a baseline rotor system was selected. An ACR blade concept was investigated by altering the characteristics of the base-line and using automated analysis techniques. (DePo)


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    Title :

    Wind-tunnel evaluation of an aeroelastically conformable rotor


    Additional title:

    Windkanalpruefung eines aeroelastischen Hubschrauberrotors


    Contributors:

    Published in:

    Publication date :

    1982


    Size :

    87 Seiten


    Type of media :

    Report


    Type of material :

    Print


    Language :

    English





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