The governing equations of motion of a helicopter rotor coupled to a rigid body fuselage are derived. A consistent formulation is used to derive nonlinear periodic coefficient equations of motion which are used to study coupled rotor/fuselage dynamics in forward flight. Rotor/fuselage coupling is documented and the importance of an ordering scheme in deriving nonlinear equations of motion is reviewed. The nature of the final equations and the use of multiblade coordinates are discussed.


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    Titel :

    Coupled Rotor and Fuselage Equations of Motion


    Beteiligte:
    W. Warmbrodt (Autor:in)

    Erscheinungsdatum :

    1979


    Format / Umfang :

    82 pages


    Medientyp :

    Report


    Format :

    Keine Angabe


    Sprache :

    Englisch





    Formulation of coupled rotor/fuselage equations of motion

    Warmbrodt, W. / Friedmann, P. | NTRS | 1979


    Full Nonlinear Simulation of Coupled Rotor/Fuselage Response Using Symbolically Derived Equations of Motion

    Robinson, C. S. / Wood, E. R. / King, R. L. et al. | British Library Conference Proceedings | 1998