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Computing Geodesics on Riemannian Manifolds

Under construction.

Animations

Below, you can see an animation of the leapfrog method on the unit sphere.

Leapfrog on the sphere
Leapfrog on the unit sphere.

Related Publications

Low-rank Problems

Under construction.

Related Publications

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.

Related Publication

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

Animations

Below, you can see two animations realized with SPHM.

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