Numerical wave basin using incompressible smoothed particle hydrodynamics (ISPH) on a single GPU with vertical cylinder test cases

DOI10.1016/j.compfluid.2018.11.022zbMath1411.76128OpenAlexW2901109947WikidataQ128888171 ScholiaQ128888171MaRDI QIDQ1739730

Alex D. Chow, Benedict D. Rogers, Steven J. Lind, Peter K. Stansby

Publication date: 26 April 2019

Published in: Computers and Fluids (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.compfluid.2018.11.022

zbMATH Keywords

GPUincompressible SPHbreaking wavedualsphysicsnumerical wave basin

Mathematics Subject Classification ID

Water waves, gravity waves; dispersion and scattering, nonlinear interaction (76B15) Particle methods and lattice-gas methods (76M28) Numerical algorithms for specific classes of architectures (65Y10) Probabilistic methods, particle methods, etc. for initial value and initial-boundary value problems involving PDEs (65M75)

Related Items (8)

High-order consistent SPH with the pressure projection method in 2-D and 3-D ⋮ Implicit iterative particle shifting for meshless numerical schemes using kernel basis functions ⋮ Focused wave interaction with a partially-immersed rectangular box using 2-D incompressible SPH on a GPU comparing with experiment and linear theory ⋮ Development of a two-dimensional coupled smoothed particle hydrodynamics model and its application to nonlinear wave simulations ⋮ Enhanced resolution of the continuity equation in explicit weakly compressible SPH simulations of incompressible free-surface fluid flows ⋮ Towards pseudo-spectral incompressible smoothed particle hydrodynamics (ISPH) ⋮ Improvements in MLPG formulation for 3D wave interaction with fixed structures ⋮ A Cartesian cut-cell based multiphase flow model for large-eddy simulation of three-dimensional wave-structure interaction

Uses Software

• CUDA
• OpenFOAM
• ViennaCL
• PICIN
• DualSPHysics

Cites Work

• Unnamed Item
• DualSPHysics: Open-source parallel CFD solver based on smoothed particle hydrodynamics (SPH)
• A new volume-of-fluid method with a constructed distance function on general structured grids
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• Variable resolution for SPH: a dynamic particle coalescing and splitting scheme
• Free-surface flows solved by means of SPH schemes with numerical diffusive terms
• \(\delta \)-SPH model for simulating violent impact flows
• Comparative study on accuracy and conservation properties of two particle regularization schemes and proposal of an optimized particle shifting scheme in ISPH context
• Accuracy and stability in incompressible SPH (ISPH) based on the projection method and a new approach
• An SPH projection method
• Modeling low Reynolds number incompressible flows using SPH
• Variational and momentum preservation aspects of smooth particle hydrodynamic formulations
• Incompressible SPH (ISPH) with fast Poisson solver on a GPU
• A coupled finite volume-smoothed particle hydrodynamics method for incompressible flows
• Coupling of smoothed particle hydrodynamics with finite volume method for free-surface flows
• An improved SPH method: Towards higher-order convergence
• Incompressible smoothed particle hydrodynamics (SPH) with reduced temporal noise and generalised Fickian smoothing applied to body-water slam and efficient wave-body interaction
• Truncation error in mesh-free particle methods
• An implicit corrected SPH formulation for thermal diffusion with linear free surface boundary conditions
• PICIN: A Particle-in-Cell Solver for Incompressible Free Surface Flows with Two-Way Fluid-Solid Coupling
• Numerical Solution of the Navier-Stokes Equations

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