Abstract Eigenvalues and modes of vibrations for a thin shell weakened by a hole are studied taking into account a new approach to constructing a dynamic finite-dimensional model. It is shown that at a relatively small notch, the inherent characteristics of the shell with a hole can be found by solving the problem on vibrations of the shell with an added mass that is equal to the mass of the cut element.


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    Title :

    Free vibrations of a thin circular cylindrical shell weakened by a hole


    Contributors:

    Published in:

    Publication date :

    2015-07-01


    Size :

    5 pages




    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    English