Abstract A numerical model based on the Non-Linear Shallow Water (NLSW) equations is developed to study the propagation and run-up of non-breaking and breaking solitary waves. The Total Variation Diminishing version of Weighted Average Flux (TVD-WAF) explicit method in conjugation with the Harten-Lax-van Leer (HLL) approximate Riemann solver estimates the numerical flux in the governing equations. This approach permits an exact evaluation of wave speeds in the presence of dry bed situations. The bed topography and friction source terms are treated in a fully implicit way. The accuracy of the model is verified by recourse to the classical test problems with known analytical solutions as well as experimental data. The computed run-up heights show satisfactory agreement with existing run-up laws.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Modeling of non-breaking and breaking solitary wave run-up using shock-capturing TVD-WAF scheme


    Beteiligte:

    Erschienen in:

    Erscheinungsdatum :

    2011-07-01


    Format / Umfang :

    11 pages




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




    Wave breaking accessory and wave breaking ship

    LU CHAO / WANG ZHIGUO / FENG DAKUI et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    Nearshore Wave Breaking and Decay

    McKee Smith, Jane | HENRY – Bundesanstalt für Wasserbau (BAW) | 1993

    Freier Zugriff

    Wave breaking resistance of ships

    Baba, Eiiche | TIBKAT | 1976


    Breaking Device and Breaking System

    KAWAKAMI TAKAHIRO / NAKAZAWA CHIHARU | Europäisches Patentamt | 2020

    Freier Zugriff

    RANS Turbulence Modeling of the Path to Wave Breaking

    Lungu, A. / Raad, P. | British Library Conference Proceedings | 1997