A number of applications of a rotorcraft aeroelastic analysis are presented to verify that the analysis encompasses the classical solutions of rotor dynamics, and to examine the influence of certain features of the model. Results are given for the following topics: flapping frequency response to pitch control; forward flight flapping stability; pitch/flap flutter and divergence; ground resonance instability; and the flight dynamics of several representative helicopters. (Author)


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    Title :

    Elementary Applications of a Rotorcraft Dynamic Stability Analysis


    Contributors:
    W. Johnson (author)

    Publication date :

    1976


    Size :

    24 pages


    Type of media :

    Report


    Type of material :

    No indication


    Language :

    English





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