Jj. Chae et M. Tabor, DYNAMICS OF FOAMS WITH AND WITHOUT WALL RUPTURE, Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics, 55(1), 1997, pp. 598-610
A physically based model for the evolution of dry, two-dimensional foa
ms based on a combination of mass transfer, vertex movement, and edge
relaxation, enables efficient and accurate simulation with and without
wall rupture. The stochastic nature of topological transitions due to
numerical error has been carefully examined and may explain the discr
epancies found among various simulations. The separation of vertex and
edge movements permits a study of foam evolution that includes wall r
upture. Comparison with recent experimental results is presented that
demonstrates that certain, semiempirical ''breaking rules'' are capabl
e of reproducing both the overall topological evolution and certain sc
aling behavior observed in the experiments.