Evolution of liquid - vapour phase separation at temperature T = 0.85 on a 2D lattice with 1024 x 1024 nodes

Liquid drops separated at temperature T = 0.85 on a 3D lattice with 128 x 128 x 128 nodes

Tipical dependence of the total run time vs. the number of cores used on the IBM Blue Gene / P system,
when running the 2D lattice Boltzmann code for liquid - vapour systems

Liquid-vapour phase diagram recovered with the lattice Boltzmann models HLB(2;3,3) and HLB(3;4,4):
the numerical errors are significantly reduced when using the “Hermite” force term

Phase separation with initial (mean) fluid density rho = 0.90 at temperature T = 0.80 on a 2D lattice with
4096 x 4096 nodes : results recovered with model HLB(3;4,4) on a nVIDIA Tesla M2090 GPU

Phase separation with initial (mean) fluid density rho = 1.30 at temperature T = 0.80 on a 2D lattice with
4096 x 4096 nodes : results recovered with model HLB(3;4,4) on a nVIDIA Tesla M2090 GPU

Evolution of Minkowski functionals at initial density rho = 0.90 at temperature T = 0.80

Evolution of the mean drop size 1/P at initial density rho= 0.90 at temperature T = 0.80

Poiseuille flow profiles (particle number density and velocity) at various values of the Knudsen number
(constant pressure gradient a = 0.1)

Poiseuille flow profiles (temperature and heat fluxes) at various values of the Knudsen number
(constant pressure gradient a = 0.1)

Liquid-vapour phase separation in the gravitational field (GPU simulation results)

Droplet formation in T-junctions (GPU simulation results and animations)

Liquid - vapour phase separation between two cold walls (GPU animations)

liquid = black vapour = gray