864000 sharp-edged particles simulated on 64 nodes of the Emmy cluster at the Rechenzentrum Erlangen (RRZE). 2800000 time steps of length 1us were performed in roughly 27 hours. The particle sizes range between 0.25mm to 2mm. The shaking frequency is set to 4 Hz and the amplitude to 3cm. The video is slowed down by a factor of 10. The particles segregate by size as the simulation runs.

Further information can be found at https://www10.cs.fau.de

By : Tobias Preclik