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arXiv · 1211.6222

Homogenization of a Double Porosity Model In Deformable Media

Abdelhamid Ainouz
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Abstract

The paper addresses the homogenization of a family of micro-models for the flow of a slightly compressible fluid in a poroelastic matrix containing periodically distibuted poroelastic inclusions, with low permeabilities and with imperfect contact on the interface. The micro-models are based on Biot's system for consolidation processes in each phase, with interfacial barrier formulation. Using the two-scale convergence technique, it is shown that the derived system is a general model of that proposed by Aifantis, plus an extra memory term.

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Abdelhamid Ainouz. 2012-12-05. Homogenization of a Double Porosity Model In Deformable Media. https://arxiv.org/abs/1211.6222

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