< >

Granular

Submerged hoppers are used to study grain - liquid interactions.

Peeling experiment

A sheet of paper can be divided in half along its major plane. The propagating fracture front produces avalanche like dynamics.

Fluid-is-Faster

The superficial velocity of fluid is faster than the grains' in a submerged hopper.

Strain Localization

Localization of strain obtained via image correlation in a paper sheet tensile testing experiment.