Lattice Boltzmann simulations of flows with fluid-fluid interfaces

This paper reviews recent developments of the lattice Boltzmann method (LBM) for the simulation of isothermal flows containing fluid fluid interfaces. Two formulations of the fluid fluid LBM and some recent variants of these formulations are discussed. Simulation results are assessed through comparisons with experimental data or theoretical analyses. The goal of this review is to facilitate the judicious application of the LBM to practical flows. (C) 2008 Curtin University of Technology and John Wiley & Sons, Ltd.