Blog
About
Contact Us
Email Newsletter

Sand Physics

Written by

in

Sand and other granular materials can flow through small spaces more easily than liquids due to a lack of surface tension.

Arches between grains are hard to break in compression but weak in torsion.

Force chains between grains are made visible using photoelastic beads.

←Starfish Movement

Mask Effectiveness→

More posts

Shocking Fizzy Jets
April 20, 2026
Insect Wings in Extreme Macro
April 17, 2026
Melting Can Propel Icebergs
April 16, 2026
Schooling at Scale
April 15, 2026

FYFD

Celebrating the physics of all that flows

Blog
About
Contact Us
Email Newsletter

Twenty Twenty-Five

Designed with WordPress