The method of Thomas for calculating buffet onset was improved in such a way that supercritical airfoils as well as high angles of attack and high lift coefficients can be treated. Calculated examples of buffet-onset boundaries for supercritical airfoils show a benefit in lift coefficient and Mach number compared with those of conventional airfoils. Measured buffet onset for the Korn airfoil No. 1 is well predicted by the calculation method. (Author)


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen


    Exportieren, teilen und zitieren



    Titel :

    Calculation of Buffet Onset for Supercritical Airfoils


    Beteiligte:
    G. Redeker (Autor:in)

    Erscheinungsdatum :

    1975


    Format / Umfang :

    20 pages


    Medientyp :

    Report


    Format :

    Keine Angabe


    Sprache :

    Englisch







    Investigation of the buffet characteristics of two supercritical airfoils

    LEE, B. H. K. / ELLIS, F. A. / BUREAU, J. | AIAA | 1989


    Numerical Simulation of Transonic Buffet on Swept Wing of Supercritical Airfoils

    Xiong, J. / Liu, F. / American Institute of Aeronautics and Astronautics | British Library Conference Proceedings | 2013