T = 154 K

T = 169 K

T = 177 K

T = 185 K

T = 190 K

T = 195 K

T = 199 K

 

These are final configurations of two-phase molecular dynamics simulations of Vapor-Liquid Equilibrium of Lennard-Jones Methane. simulation parameters: Temperature = 154 to 199 K N = 8000 molecules Equilibration Length = 5.15 ns Simulation Length = 2 ns Molecules colored by their phase: green = liquid blue = vapor red = interfacial and molecules that are both vapor and liquid