ABSTRACT This paper presents a numerical study on investigating on hydrodynamic characteristics of a marine propeller in oblique flow. The study is achieved by RANS simulations on an open source platform - OpenFOAM. A sliding grid approach is applied to compute the rotating motion of the propeller. Total force and moment acting on blades, as well as average force distributions in one revolution on propeller disk, are obtained for 70 cases of combinations of advance ratios and oblique angles. The computed results are compared with available experimental data and discussed.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Investigation on hydrodynamic performance of a marine propeller in oblique flow by RANS computations


    Beteiligte:
    Yao, Jianxi (Autor:in)


    Erscheinungsdatum :

    2015




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch


    Klassifikation :

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





    Propeller Hydrodynamic Characteristics in Oblique Flow by Unsteady Ranse Solver

    Nouroozi, Hossein / Zeraatgar, Hamid | Online Contents | 2020


    Propeller Hydrodynamic Characteristics in Oblique Flow by Unsteady Ranse Solver

    Nouroozi Hossein / Zeraatgar Hamid | DOAJ | 2020

    Freier Zugriff

    Flow Noise Predictions Using RANS/CAA Computations

    Le Garrec, Thomas / Manoha, Eric / Redonnet, Stéphane | AIAA | 2010