Theoretical analysis is presented of flutter of flat simply supported stiffened panels in supersonic flow; boundaries show that flutter speed for stiffened panels is strongly dependent on type of normal mode shape chosen; it was found that lowest stability boundary was produced for first torsional free vibration mode, whereas higher vibration modes showed no flutter; results also indicate that flutter speeds for stiffened panels are higher than those for nonstiffened panels under same conditions. (22903)


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    Title :

    Stiffened panel flutter in supersonic flow


    Additional title:

    AIAA Student J


    Contributors:

    Published in:

    Publication date :

    1968


    Size :

    10 pages


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English


    Keywords :