Numerical model of the release of silver from a silver-impregnated porous ceramic matrix

This program solves the diffusion equation with sorption and mass transfer, as modified, by the Euler scheme with a second-order finite difference model in an asymmetric geometry for a bucket for a cylindrical representation of the ceramic cubes or the original silver-impregnated disk in the center of the bottom of the bucket. It is supporting material for a manuscript submission.