2 papers
cond-mat.stat-mech2003
Self-Organized Percolation Power Laws with and without Fractal Geometry in the Etching of Random Solids
Agnes Desolneux, Bernard Sapoval, Andrea Baldassarri
Classically, percolation critical exponents are linked to the power laws that characterize percolation cluster fractal properties. It is found here that the gradient percolation po…
cond-mat.stat-mech2000
Analytical approximation for reaction-diffusion processes in rough pores
J. S. Andrade, M. Filoche, B. Sapoval
The concept of an active zone in Laplacian transport is used to obtain an analytical approximation for the reactive effectiveness of a pore with an arbitrary rough geometry. We sho…