New method for predicting subsonic flutter, static deflections, and aeroelastic divergence developed. Unsteady aerodynamic loads determined by unsteady-vortex-lattice method. Accounts for aspect ratio and angle of attack. Equations for motion of wing and flow field solved iteratively and simultaneously. Used to predict transient responses to initial disturbances, and to predict steady-state static and oscillatory responses. Potential application for research in such unsteady structural/flow interactions as those in windmills, turbines, and compressors.


    Access

    Access via TIB

    Check availability in my library


    Export, share and cite



    Title :

    Predicting Unsteady Aeroelastic Behavior


    Contributors:

    Published in:

    Publication date :

    1990-09-01



    Type of media :

    Miscellaneous


    Type of material :

    No indication


    Language :

    English


    Keywords :


    Numerical model of unsteady subsonic aeroelastic behavior

    Strganac, Thomas W. / Mook, Dean T. | NTRS | 1990


    Numerical model of unsteady subsonic aeroelastic behavior

    STRGANAC, THOMAS W. / MOOK, DEAN T. | AIAA | 1990


    A new method to predict unsteady aeroelastic behavior

    STRGANAC, THOMAS / MOOK, DEAN | AIAA | 1987


    Unsteady Aeroelastic Simulations for Airfoils

    Guilmineau, E. / Queutey, P. | British Library Online Contents | 1997


    Unsteady aeroelastic simulations for airfoils

    Guilmineau, E. / Queutey, P. | Tema Archive | 1997