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Smoothed Particle Hydrodynamics (SPH)

The Smoothed Particle Hydrodynamics (SPH) is a meshfree particle method for computational fluid dynamics (CFD) simulations. The domain of interest is discretized by a set of particles (or points) not connected by a mesh (or grid).

Software

SPHM: A MATLAB package for SPH simulations, September 2022.

If you use SPHM for your work, please cite the following document:

Animations

Below, you can see two animations realized with SPHM.

shock_tube
Figure 1 - Pressure colormap of the 1D shock tube problem with SPHM.
shear_cavity
Figure 2 - Simulation of the 2D shear cavity problem with SPHM.