A brief comment on the modeling of flow Original Research Article

Particle-interacting models that exhibit currents, namely, lattice gases and Lennard–Jones systems with a biased hopping of particles, which mimic features of traffic and anisotropic phase segregation in simple fluids and mixtures, are compared with each other. The aim is better understanding important issues concerning theoretical and computer simulation studies of (nonequilibrium, anisotropic) particle flow.