In this paper, we present a numerical experiment on a new piston-type wavemaker using a recently proposed piston-type wavemaker theory. The theory was primarily derived from the classical Boussinesq equation, based on the Pseudo-parameter Iteration Method (PIM). We first use the new theory to observe low amplitude propagating solitary waves and cnoidal waves, whereby we see the workability and validity of the theory. We further succeed in obtaining the graph of a mean power characteristic, in the range of 0.4 ≤kh≤ 1.0, of the new piston-type wavemaker from the new theory.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    A numerical experiment on a new piston-type wavemaker: Shallow water approximation


    Beteiligte:
    Jinsoo Park (Autor:in) / Daeseung Cho (Autor:in) / Taeksoo Jang (Autor:in)


    Erscheinungsdatum :

    2023




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Unbekannt




    Waves Generated by a Piston-Type Wavemaker

    Madsen, Ole Secher | HENRY – Bundesanstalt für Wasserbau (BAW) | 1970

    Freier Zugriff

    "IIHR Towing Tank Wavemaker"

    Longo, J. / Kuhl, D. / Metcalf, B. et al. | British Library Conference Proceedings | 1998


    Tests with oscillating plunger type model wavemaker

    Kostilainen, V. / Jansson, J.E. | Engineering Index Backfile | 1966



    A numerical investigation of the inverse problem of the wavemaker

    Novoselov, Kostya S. | Online Contents | 2009