Now showing items 1-9 of 9

    • A hybrid numerical model for coastal engineering problems 

      Altomare, Corrado; Suzuki, T.; Domínguez Alonso, José Manuel; Crespo, Alejandro J.C.; Gómez Gesteira, Moncho; Cáceres Rabionet, Iván (2014)
      Conference report
      Open Access
      The implementation and first validation of a hybridization technique between a NLSWE model and a meshless fully Navier-Stokes equation-based model are presented. The scope is to overcome the limitations of each numerical ...
    • A new open source solver for modelling fluid-structure interaction: case study of a point-absorberwave energy converter with power take-off unit 

      Tagliafierro, Bonaventura; Montuori, Rosario; Vayas, Ioannis; Ropero, Pablo; Crespo, Alejandro J.C.; Domínguez Alonso, José Manuel; Altomare, Corrado; Viccione, Giacomo; Gómez Gesteira, Moncho (National Technical University of Athens, 2020)
      Conference report
      Open Access
      In this work, the capabilities of the open source code DualSPHysics coupled with the multiphysics library Project Chrono are shown. The framework is validated through an experimental campaign performed on a wave energy ...
    • DualSPHysics: a numerical tool to simulate real breakwaters 

      Zhang, Feng; Shang, Shaoping; Crespo, Alejandro J.C.; Domínguez Alonso, José Manuel; Gómez Gesteira, Moncho; Altomare, Corrado; Marzeddu, Andrea (2017)
      Conference report
      Restricted access - publisher's policy
      The open-source code DualSPHysics is used in this work to compute the wave run-up in an existing dike in the Chinese coast using realistic dimensions, bathymetry and wave conditions. The GPU computing power of DualSPHysics ...
    • DualSPHysics: an open-source code for engineering purposes 

      Rogers, Benedict D.; Fourtakas, Georgios; Stansby, Peter K.; Domínguez Alonso, José Manuel; Crespo, Alejandro J.C.; Gómez Gesteira, Moncho; García-Feal, Orlando; González-Cao, José; Birjukovs Canelas, Ricardo; Vacondio, Renato; Altomare, Corrado; Tafuni, Angelantonio (2020)
      Conference report
      Restricted access - publisher's policy
      The DualSPHysics project is an open-source smoothed particle hydrodynamics (SPH) code for simulating free-surface flow. The DualSPHysics code can be run on both multi-core central processing units (CPUs) or on a graphics ...
    • DualSPHysics: from fluid dynamics to multiphysics problems 

      Domínguez Alonso, José Manuel; Fourtakas, Georgios; Altomare, Corrado; Birjukovs Canelas, Ricardo; Tafuni, Angelantonio; García-Feal, Orlando; Martinez Estevez, Ivan; Mokos, Athanasios; Vacondio, Renato; Crespo, Alejandro J.C.; Rogers, Benedict D.; Stansby, Peter K.; Gómez Gesteira, Moncho (Springer, 2021-03)
      Article
      Restricted access - publisher's policy
      DualSPHysics is a weakly compressible smoothed particle hydrodynamics (SPH) Navier–Stokes solver initially conceived to deal with coastal engineering problems, especially those related to wave impact with coastal structures. ...
    • Efficiency and survivability analysis of a point-absorber wave energy converter using DualSPHysics 

      Ropero, Pablo; Crespo, Alejandro J.C.; Tagliafierro, Bonaventura; Altomare, Corrado; Domínguez Alonso, José Manuel; Gómez Gesteira, Moncho; Viccione, Giacomo (2020-12)
      Article
      Restricted access - publisher's policy
      Smoothed Particle Hydrodynamics (SPH) method is used here to simulate a heaving point-absorber with a Power Take-Off system (PTO). The SPH-based code DualSPHysics is first validated with experimental data of regular waves ...
    • Non-linear wave generation and absorption using open boundaries within DualSPHysics 

      Verbrugghe, Tim; Domínguez Alonso, José Manuel; Altomare, Corrado; Tafuni, Angelantonio; Vacondio, Renato; Troch, Peter; Kortenhaus, Andreas (2019-07)
      Article
      Open Access
      The present work introduces the implementation of wave generation and wave absorption of nonlinear, long-crested regular and irregular waves in the WCSPH-based (Weakly Compressible Smoothed Particle Hydrodynamics) DualSPHysics ...
    • On the accuracy of DualSPHysics to assess violent collisions with coastal structures 

      González-Cao, José; Altomare, Corrado; Crespo, Alejandro J.C.; Domínguez Alonso, José Manuel; Gómez-Gesteira, Moncho; Kisacik, Dogan (Elsevier, 2019-01)
      Article
      Open Access
      The accuracy of DualSPHysics and IHFOAM to reproduce the propagation of a regular wave train and its collision with a vertical sea wall with a hanging horizontal cantilever slab was compared by different metrics (skill ...
    • SPH simulations of real sea waves impacting a large-scale structure 

      Altomare, Corrado; Tafuni, Angelantonio; Domínguez Alonso, José Manuel; Crespo, Alejandro J.C.; Gironella Cobos, Xavier; Sospedra Iglesias, Joaquim (MDPI, 2020-10)
      Article
      Open Access
      The Pont del Petroli is a dismissed pier in the area of Badalona, Spain, with high historical and social value. This structure was heavily damaged in January 2020 during the storm Gloria that hit southeastern Spain with ...