A constant curvature triangular plate bending element is developed for the elastic-plastic bending of laterally loaded plates. First, a constant curvature element is developed which eliminates the mid-side degrees of freedom found in elements of previous investigations. Next, the convergence of this modified constant curvature element to elastic theoretical results is demonstrated for several plates. Finally, this element is used to predict the elastic-plastic behavior of these plates. Good agreement is indicated with the collapse load for ideally plastic plates.


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    Title :

    Elastic-Plastic Plate Bending with Constant Curvature Elements


    Additional title:

    Sae Technical Papers


    Contributors:

    Conference:

    International Conference on Vehicle Structural Mechanics ; 1974



    Publication date :

    1974-02-01




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English


    Keywords :


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