Paper evaluates structural test program, conducted by Lockheed Missiles and Space Co; integrally stiffened cylindrical panels, formed to 198-in. radius, were tested; there was appreciable difference in buckling loads between inside and outside stiffening; analysis by A.Van der Neut shows that higher critical loads are obtained with outside stiffening; however, correlation between theory and panel test was not good; in present analysis, effects of end moments were included; closed-form solution was obtained for prebuckling equilibrium equations, but buckling equations were solved using Galerkin method; inclusion of end moments seems necessary for good correlation.


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    Title :

    Influence of stiffener eccentricity and end moment on stability of cylinders in compression


    Additional title:

    AIAA J


    Contributors:
    Stuhlman, C. (author) / DeLuzio, A. (author) / Almroth, B. (author)

    Published in:

    AIAA Journal ; 4 , n 5


    Publication date :

    1966


    Size :

    6 pages


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English


    Keywords :