General integral expressions are derived for the nonlinear lift and pitching moment of arbitrary wing planforms in subsonic flow. The analysis uses the suction analogy and an assumed pressure distribution based on classical linear theory results. The potential flow lift constant and certain wing geometric parameters are the only unknowns in the integral expressions. Results of the analysis are compared with experimental data and other numerical methods for several representative wings, including ogee and double-delta planforms. (Kursetz)


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    Titel :

    Analytical prediction of vortex lift


    Weitere Titelangaben:

    Analytische Vorausbestimmung des Wirbelschichtauftriebes


    Beteiligte:
    Purvis, J.W. (Autor:in)

    Erschienen in:

    AIAA-Papers ; Jan ; 1-9


    Erscheinungsdatum :

    1979


    Format / Umfang :

    9 Seiten, 8 Bilder, 13 Quellen


    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Analytical Prediction of Vortex Lift

    James W. Purvis | AIAA | 1981




    Vortex-lift prediction for complex wing planforms.

    BRADLEY, R. G. / SMITH, C. W. / BHATELEY, I. C. | AIAA | 1973


    Vortex Lift Waverider Configurations

    Rodi, P. / American Institute of Aeronautics and Astronautics | British Library Conference Proceedings | 2012