A Numerical Wave Tank Using a Hybrid Particle-mesh Approach

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Abstract

In this work the feasibility of a numerical wave tank using a hybrid particle-mesh method is investigated. Based on the Fluid Implicit Particle Method (FLIP) a generic formulation for the hybrid method is presented for incompressible multi-phase flows involving large density jumps and wave generating boundaries. The performance of the method is assessed for a standing wave, and the generation and propagation of a solitary wave over a flat and a sloping bed. These benchmark tests demonstrate that the method is a promising and attractive tool for simulating the nearshore propagation of waves.

Original languageEnglish
Pages (from-to)21-28
Number of pages8
JournalProcedia Engineering
Volume175
DOIs
Publication statusPublished - 2017
Event1st International Conference on the Material Point Method: Modelling Large Deformation and Soil–Water–Structure Interaction - Deltares, Delft, Netherlands
Duration: 10 Jan 201713 Jan 2017
Conference number: 1
http://mpm2017.eu/home

Keywords

  • free surface flows
  • Lagrangian-Eulerian
  • Navier-Stokes
  • numerical wave flume
  • particle-mesh

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