Meakin, Paul; Birovljev, Aleksandar; Frette, Vidar; … - In: Physica A: Statistical Mechanics and its Applications 191 (1992) 1, pp. 227-239
The effects of gravity stabilization and destabilization on the slow displacement of a wetting fluid by a non-wetting fluid in two-dimensional and three-dimensional porous media have been investigated experimentally. The characteristic features of the resulting displacement patterns can be...