A two-dimensional smoothed particle hydrodynamics analysis model based on Riemann solution is put forward to discuss its application for the wave-perforated caisson interaction problem. The wave particles are simulated by the smoothed particle hydrodynamics method and the perforated caisson employs the finite element method. The numerical method has been verified by comparing the process of elastic plate with liquid tank with test, and a good agreement is reached. Then, the proposed method is employed to study the distribution of dynamic stress in the perforated plate position of dissipation chamber at the still water level, as well as the distribution of dynamic stress along the perforated plate. Furthermore, the relationship between the dynamic stress and the corresponding coefficient is also discussed, such as the relative width B/L of dissipation chamber of no-roof perforated caisson and the relative height s/L of top cover of perforated caisson. This article concludes by providing reference to the design and construction of perforated caisson breakwaters.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Interaction analysis between waves and perforated caisson using the revised smoothed particle hydrodynamics method and finite element method


    Contributors:
    Tang, Xiaocheng (author) / Chen, Hongzhou (author) / Jiang, Feng (author) / Zhang, Ri (author) / Song, Dongrui (author)


    Publication date :

    2020-02-01


    Size :

    19 pages




    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    English






    Smoothed Particle Hydrodynamics for Water Waves

    Dalrymple, R.A. / Gomez-Gesteira, M. / Rogers, B.D. et al. | British Library Online Contents | 2010


    Sensitivity Analysis of Tire-Soil Interaction Using Finite Element Analysis and Smoothed Particle Hydrodynamics Techniques

    Sharifi, Mirwais / El-Gindy, Moustafa / El-Sayegh, Zeinab | SAE Technical Papers | 2019


    Sensitivity Analysis of Tire-Soil Interaction Using Finite Element Analysis and Smoothed Particle Hydrodynamics Techniques

    Sharifi, Mirwais / El-Sayegh, Zeinab / El-Gindy, Moustafa | British Library Conference Proceedings | 2019