Unfolding method for diffusion process in a rarefied binary structure
Louiza Merzougui, Georges Griso · Applicable Analysis · 2017
The aim of this paper is to study the homogenization of a diffusion process which takes place in a binary structure made by an ambient connected phase surrounding the suspensions (very small particles of diameter of order ) distributed in an -periodic network. Using the periodic unfolding method, when and go to 0 we determine the asymptotic behavior of the solution of an evolution problem.