Numerical modelling of the one-dimensional diffusion by random walkers

Numerical modelling of the one-dimensional diffusion by random walkers

Blog Article

In this paper we describe a numerical method of cellular automaton type to study the diffusion processes.The macroscopic diffusive behavior of a set of microscopic particles is obtained by the numerical Lycopene simulation of particles motion as random walkers.We derive the averaging space-time scale needed for a macroscopical description of the diffusion process with a given precision.

As an application we estimate the evacuation time by WOMENS SUNGLASSES diffusion of a given number of particles from a fluid layer.