Discrete Element Method (DEM)

The Discrete Element Method (DEM) is a computational technique used to simulate the behavior of many small particles or objects interacting with each other, such as grains of sand, powders, or rocks. It models each particle individually, accounting for forces like contact, friction, and gravity, to predict how they move and settle over time. DEM is widely used in engineering, geology, and industry to analyze processes involving granular materials, helping to optimize designs and understand phenomena like flow, compaction, or breakage.