Abstract In this paper we validate a numerical model for-structure interaction by comparing numerical results with laboratory data. The numerical model is based on the Navier-Stokes(N-S) equations for an incompressible fluid. The N-S equations are solved by two-step projection finite volume scheme and the free surface displacements are tracked by the slender vertical piles. Numerical results are compared with the laboratory data and very good agreement is observed for the time history of free surface displacement, fluid particle velocity and force. The agreement for dynamic pressure on the cylinder is less satisfactory, which is primarily caused by instrument errors.


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    Titel :

    Three dimensional numerical simulations for non-breaking solitary wave interacting with a group of slender vertical cylinders


    Beteiligte:
    Mo, Weihua (Autor:in) / Liu, Philip L.-F. (Autor:in)


    Erscheinungsdatum :

    2009




    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




    A focused wave breaking on a group of cylinders

    Forschungszentrum Küste | TIB AV-Portal | 2015

    Freier Zugriff

    Experiments of breaking waves acting on a slender vertical cylinder

    Wienke, J. / Sparboom, U. / Oumeraci, H. et al. | Tema Archiv | 2000



    Three-dimensional incompressible Navier-Stokes simulations of slender-wing vortices

    HSU, CHUNG-HAO / HARTWICH, PETER-MICHAEL / LIU, C. | AIAA | 1987