An enhanced treatment of the solid boundaries is proposed within the two-dimensional SPH scheme. These are modelled by means of boundary particles which take the flow properties through interpolation nodes internal to the fluid. For what concerns the free surface, a fast and accurate algorithm for the free-surface detection is presented which can be easily extended to the three dimensional case.
Enhanced Boundary Treatment in 2D Smoothed Particle Hydrodynamics Models
Marrone;
2009
Abstract
An enhanced treatment of the solid boundaries is proposed within the two-dimensional SPH scheme. These are modelled by means of boundary particles which take the flow properties through interpolation nodes internal to the fluid. For what concerns the free surface, a fast and accurate algorithm for the free-surface detection is presented which can be easily extended to the three dimensional case.File in questo prodotto:
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