Effective diffusion in the region between two surfaces
Mathematical Physics
2016-08-24 v2 math.MP
Abstract
The purpose of this paper is to provide a formula for the effective diffusion operator obtained by projecting the 3-dimensional diffusion equation onto a 2-dimensional plane, assuming reflective boundary conditions at two surfaces in 3-dimensional space. The formula provided corresponds to the case of finite transversal stabilization rate.
Keywords
Cite
@article{arxiv.1511.06166,
title = {Effective diffusion in the region between two surfaces},
author = {Carlos Valero Valdes},
journal= {arXiv preprint arXiv:1511.06166},
year = {2016}
}
Comments
Second Version (corrections and examples added)