In the present research, the three-dimensional (3D) time-domain hybrid Green function method is developed for simulating the coupled motions of two floating bodies with the side-by-side arrangement in waves. The fluid domain is decomposed into an inner and an outer domain by an imaginary control surface. Then, the Rankine source is adopted in the inner domain, while the transient time domain Green function is adopted in the outer domain. The side-by-side problem is numerically solved by means of the continuity condition adopted on the control surface. A Wigley hull ship and a rectangular barge with the side-by-side arrangement in beam wave are investigated, while the hydrodynamic interactions between them are taken into consideration. Based on that, the coupled motions in waves between a supply ship and frigate both with large flare, as well as with same forward speed and side-by-side arrangement are also investigated. A good agreement is obtained between numerical and experimental results for all case studies, which indicates that the present method and developed time-domain numerical solver is accurate enough and available to handle the side-by-side problem in ship and ocean engineering.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Time-domain analysis of side-by-side floating bodies by the three-dimensional hybrid Green function method


    Beteiligte:
    Tang, K. (Autor:in) / Zhen, Q. Z. (Autor:in) / Hong, L. (Autor:in) / Jiang, D. P. (Autor:in) / Chen, X. (Autor:in) / Li, Y. L. (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    28.05.2021


    Format / Umfang :

    13 pages




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Unbekannt




    DEVICES AND METHOD FOR MODEL TEST OF SIDE-BY-SIDE FLOATING BODIES

    HONG JANG PYO / SUNG HONG GUN / CHO SEOK KYU et al. | Europäisches Patentamt | 2015

    Freier Zugriff

    Immersed tube side-by-side floating deposit method

    HUANG WENHUI / LU SHIJIE / WU HAISEN et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Time domain simulation of non-linear motions of two dimensional floating bodies

    Fonseca, N. / Tamborski, L. / Soares, C. G. et al. | British Library Conference Proceedings | 1995


    . Side view display using floating hologram

    LEE JEONG YONG | Europäisches Patentamt | 2017

    Freier Zugriff

    . Side view display using floating hologram

    LEE JEONG YONG | Europäisches Patentamt | 2017

    Freier Zugriff