This paper aims to develop a new approach for aeroelastic analysis of hingeless rotor blades.

    Design/methodology/approach

    The aeroelastic approach developed here is based on the geometrically exact fully intrinsic beam equations and three-dimensional unsteady aerodynamics.

    Findings

    The developed approach is accurate, fast and very useful in rotorcraft aeroelastic analysis.

    Originality/value

    This beam formulation has been never combined with three-dimensional aerodynamic model to be used for aeroelastic analysis of blades. In addition, it is possible to handle the composite blades, as well as blades with initial curvatures and twist with this proposed formulation.


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    Titel :

    Aeroelastic stability analysis of hingeless rotor blades in hover using fully intrinsic equations and dynamic wake model


    Beteiligte:

    Erschienen in:

    Erscheinungsdatum :

    2019-05-28


    Format / Umfang :

    9 pages




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch





    Aeroelastic Stability of Hingeless Rotor Blades in Hover Using Fully Intrinsic Equations

    Amoozgar, M. R. / Shahverdi, H. / Nobari, A. S. | AIAA | 2017



    Refined Aeroelastic Analysis of Hingeless Rotor Blades in Hover

    Maeng Hyo Cho / Seong Min Jeon / Sung Hyun Woo et al. | AIAA | 1997


    Aeroelastic Stability of Hingeless, Elastically Tailored Rotor Blades in Hover

    Fulton, M. V. / Hodges, D. H. | British Library Online Contents | 1993