In this work we obtain approximate analytical solutions of nonlinear differential equations believed to represent, firstly, the decaying oscillations of a rolling ship model and, secondly, the decaying oscillations of a column of water in a surface-piercing tube; this latter problem is relevant to some wave-power producing systems. The method used is due to Kryloff and Bogoliuboff and the forms of the analytical solution obtained are fitted to previously published experimental results with good agreement.


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    Title :

    Kryloff-Bogoliuboff’s solution to decaying nonlinear oscillations in marine systems


    Contributors:

    Published in:

    Publication date :

    1980-09-01


    Size :

    6 pages




    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    English