An algorithm for parallel computation of transient response for structures is presented in which responses of substructures are computed independently for dozens of time steps at a time, and these substructure responses are then corrected to obtain the response of the overall coupled structure. The correction of the uncoupled substructure responses only requires the responses computed for interfaces at occasional points in time, and is done independently for different substructures in a very efficient procedure. A numerical example is presented to demonstrate the method and show the accuracy of the method.


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    Title :

    A parallel structure transient response algorithm using independent substructure response computation


    Contributors:


    Publication date :

    1989-12-15


    Type of media :

    Conference paper


    Type of material :

    No indication


    Language :

    English