A non-uniform rational B-spline (NURBS) based high-order panel method is developed for predicting the bank effects on ship-ship hydrodynamic interaction for ship-ship meeting and overtaking in shallow water. NURBS is used to represent the body geometry. Velocity potential on the body surface is described by B-spline. Under the low speed assumption, the effect of free-surface elevation is neglected and the infinite image method is used to deal with the shallow water effect. The velocity potential and the position of each ship are updated at each time step. The numerical results of hydrodynamic interaction are compared with those by slender-body theory and computational fluid dynamics (CFD) method to validate the present numerical method. Vertical and sloping banks are considered, calculations are conducted for different ship-bank distance, sloping angle of bank, water depth to draft ratio and ship speed. Numerical results are presented to demonstrate the effects of these factors.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Bank effects on ship-ship hydrodynamic interaction in shallow water based on high-order panel method



    Erschienen in:

    Erscheinungsdatum :

    2017




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch



    Klassifikation :

    BKL:    55.40 Schiffstechnik, Schiffbau / 50.92 / 55.40 / 50.92 Meerestechnik



    Bank effects on ship–ship hydrodynamic interaction in shallow water based on high-order panel method

    Xu, Hua-fu / Zou, Zao-jian / Wu, Si-wei et al. | Taylor & Francis Verlag | 2017



    Ship-ship interaction in shallow water

    Dand, I. W. | TIBKAT | 1977


    Hydrodynamic energy transfer in shallow water ship impacts

    Ball, D.J. / Markham, A. | Tema Archiv | 1983


    Ship-ship interaction hydrodynamic test device and test method

    FENG PEIYUAN / LIU YI / LIU ZHEN et al. | Europäisches Patentamt | 2020

    Freier Zugriff