Investigation of roll damping of ships by means of water transfer in rectangular tank with free surface, as introduced by P.Watts at end of last century; influence of periodically varying moment on rolling motion is determined, starting from certain simplifying assumptions; magnitude of moment which is created by moving water mass in oscillating tank is found experimentally; influence of tank parameters on amplitude and phase of moment is ascertained; original water chamber used by Watts proved to be efficient and simple device.


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    Titel :

    On roll damping by free-surface tanks


    Weitere Titelangaben:

    Roy Instn Naval Architects -- Quarterly Trans


    Beteiligte:
    Van den Bosch, J.J. (Autor:in) / Vugts, J.H. (Autor:in)


    Erscheinungsdatum :

    1966


    Format / Umfang :

    17 pages


    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :


    Roll damping by free surface tanks

    Bosch, J. J. / Vugts, J. H. | TIBKAT | 1966


    Roll Damping by Free Surface Tanks with Partially Raised Bottom

    J. J. Vandenbosch / A. P. Dezwaan | NTIS | 1974


    On the efficacy of two different roll-damping tanks

    Bootsma, J. / Bosch, J. J. | TIBKAT | 1967