Lattice gas simulation with inmiscible two-type particles. The lattice size is 512x256, with initially a 70% particle occupancy on a seven-particle FHP III model. The initial configuration is a uniform mix of red and blue and the interactions are given by a q.F, where q is the color flux and F is the flux field.

The system is driven by particle injection on the left side, establishing a gradient in pressure, with a consequent total momentum pointing to the right.

The boundary conditions are those of the "wind tunnel" type. The wind tunnel velocity is 0.3.

(Click images to enlarge.)


t=0

t=10

t=25

t=40

t=100

t=150

t=200

t=300

t=500

t=600

t=700

t=800