Avalanches de pilhas granulares em células 2D

Abstract

Physical phenomena that are out of balance and that escape an order of organization are known as chaotic, or disordered by the fact that an accurate result is not obtained in relation to their behavior, the study of complex and unpredictable systems, exhibits characteristics that (SELF-ORGANIZED CRITICALITY-SOC), or SOC, which was published by Per Bak, Chao Tang, and Kurt Wiesenfeld ("BTW") in 1987 in the Physical Review Letters. one of the mechanisms by which complexity arises in nature, when parts of a system slowly move away from its state of equilibrium, being subject to local interactions between its parts spontaneously, using this concept was made an investigation of the existence of self-organized criticality by discharging metallic grains through a hole in the bottom of a two-dimensional silo. With attention focused on congestion transition, which occurs during the passage of the particle flow, being able to change from a blocking regime to a continuous state of infinite flow