An integrated, multiobjective optimization procedure is developed for the design of high speed proprotors with the coupling of aerodynamic, dynamic, aeroelastic, and structural criteria. The objectives are to maximize propulsive efficiency in high speed cruise and rotor figure of merit in hover. Constraints are imposed on rotor blade aeroelastic stability in cruise and on total blade weight. Two different multiobjective formulation procedures, the Min summation of beta and the K-S function approaches are used to formulate the two-objective optimization problems.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen


    Exportieren, teilen und zitieren



    Titel :

    Design of High Speed Proprotors Using Multiobjective Optimization Techniques


    Beteiligte:
    T. R. Mccarthy (Autor:in) / A. Chattopadhyay (Autor:in)

    Erscheinungsdatum :

    1992


    Format / Umfang :

    17 pages


    Medientyp :

    Report


    Format :

    Keine Angabe


    Sprache :

    Englisch




    Multiple Design Point Optimization of High-Speed Proprotors

    Chattopadhyay, A. | Online Contents | 1996


    Multiple design point optimization of high-speed proprotors

    Chattopadhyay, Aditi / McCarthy, Thomas R. / Seeley, Charles E. | AIAA | 1996


    Improving Blade-Element Design Methods for High Speed Proprotors

    Patt, D. / Youngren, H. / AHS International | British Library Conference Proceedings | 2010


    Challenges in the aerodynamic optimization of high-efficiency proprotors

    Leishman, J. Gordon / Rosen, Kenneth M. | Tema Archiv | 2011


    Challenges in the Aerodynamic Optimization of High-Efficiency Proprotors

    Leishman, J.G. / Rosen, K. / AHS International | British Library Conference Proceedings | 2009