For reducing the vibration and noise of helicopter rotor blades, the method of their controlled twisting by using built-in deformation actuators is employed. In this paper, the influence of various design parameters of the blades, including the location of actuators made of a piezomacrofiber material, on the twist angle is evaluated. The results of a parametric analysis performed allowed the authors to refine the statement of an optimization problem for the rotor blades.


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    Titel :

    Design of helicopter rotor blades with actuators made of a piezomacrofiber composite


    Weitere Titelangaben:

    Entwicklung von Hubschrauberflügeln mit Aktoren aus Piezomakrofaser-Verbundwerkstoffen


    Beteiligte:
    Glukhikh, S. (Autor:in) / Barkanov, E. (Autor:in) / Kovalev, A. (Autor:in) / Masarati, P. (Autor:in) / Morandini, M. (Autor:in) / Riemenschneider, J. (Autor:in) / Wierach, P. (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    2008


    Format / Umfang :

    8 Seiten




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch




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