|
Martin Burger

Maria Bruna (Oxford): Diffusion in Porous Media

Wednesday, 17.09.2014 16:15 im Raum M4

Mathematik und Informatik

Abstract: We present different approaches for calculating the effective diffusion coefficient in a material with microstructure. The particular microstructure we consider comprises a collection of impenetrable spheres. First we look at the case of a periodic array of pores using the method of multiple scales. We then extend it to account for non-uniform porosity distributions. Finally, we compare the result to averaging over a stochastic distribution of spheres.



Angelegt am 14.09.2014 von Martin Burger
Geändert am 15.09.2014 von Martin Burger
[Edit | Vorlage]

Angewandte Mathematik Münster
Oberseminar Angewandte Mathematik
Seminar AG Imaging