Abstract This paper describes the application of computational fluid dynamics rather than a towing tank test for the prediction of hydrodynamic derivatives using a RANS-based solver. Virtual captive model tests are conducted, including an oblique towing test and circular motion test for a bare model scale KVLCC2 hull, to obtain linear and nonlinear hydrodynamic derivatives in the 3rd-order MMG model. A static drift test is used in a convergence study to verify the numerical accuracy. The computed hydrodynamic forces and derivatives are compared with the available captive model test data, showing good agreement overall. Simulations of standard turning and zigzag manoeuvres are carried out with the computed hydrodynamic derivatives and are compared with available experimental data. The results show an acceptable level of prediction accuracy, indicating that the proposed method is capable of predicting manoeuvring motions.


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    Titel :

    Manoeuvring Prediction of KVLCC2 with Hydrodynamic Derivatives Generated by a Virtual Captive Model Test


    Beteiligte:
    Dai, Kun (Autor:in) / Li, Yunbo (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    2019




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch


    Klassifikation :

    BKL:    50.92 Meerestechnik / 55.40 Schiffstechnik, Schiffbau




    The prediction of manoeuvring performances by captive model tests

    Matsumoto, N. / Suemitsu, K. | Tema Archiv | 1980


    Hydrodynamic derivatives on ship manoeuvring

    Inoue, S. / Hirano, M. / Kijima, K. | IOS Press | 1981


    PREDICTION OF THE TOWING FORCE GENERATED BY A KITE ATTACHED TO A KVLCC2 TANKER MODEL

    Zaidi, S. / Ristea, M. / Bocanete, P. | British Library Conference Proceedings | 2014


    Requirements for standard harmonic captive manoeuvring tests

    Vantorre, M. / Eloot, K. | Tema Archiv | 1998