Gallery
Segregation in shallow vibrated beds
Binary mass systems snapshots
Video showing the complete process of segregation:
Snapshots of the segregation process of a binary mass mixture. Blue particles have 10 times more mass than red particles.
N = 1500, 40x40 particle diameters.
Snapshots for 500, 50000, 500000, and 50000000 box oscillation cycles.
Click any image for large version.
N = 6000, 80x80 particle diameters.
Snapshots for 500, 50000, 500000, and 50000000 box oscillation cycles.
Click any image for large version.
N = 24000, 160x160 particle diameters.
Snapshots are shown for 1000 and 100000 box oscillation cycles.
Click any image for large version.
Low-frequency oscillations
This is a video abstract made for the New Journal of Physics journal, where we explained the phenomena of low-frequency oscillations in a vertically vibrated column of grains.
Here you can see the official version, next to the paper. NJP is an open access journal!
Made August 2013 by myself.