Maria Bruna (Oxford): Diffusion in Porous Media

Mittwoch, 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 Sonntag, 14.09.2014 16:46 von mburg_01
Geändert am Montag, 15.09.2014 08:09 von mburg_01
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Seminar AG Imaging
Oberseminar Angewandte Mathematik
Angewandte Mathematik Münster