The purpose of this page is to show the real behavior of our program. We exactly respected Dr. Dominique Deserable's theory (which he designed as a granular media Ph. D. physicist), and this theory is responsible for the behavior of the phases in our simulation program.

Let's show the flow of sand in a silo. Here is a simple silo, filled with sand (colored in layers to show the movement), and closed by a special border at the bottom, which lets air (shown in blue) coming in. Here are steps n. 0, n. 30, and n. 80 of the simulation.