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Different choices of scaling in homogenization of diffusion and interfacial exchange in a porous medium
MA Peter, M Böhm - Mathematical Methods in the Applied …, 2008 - Wiley Online Library
Several choices of scaling are investigated for a coupled system of parabolic partial
differential equations in a two‐phase medium at the microscopic scale. This system may be …
differential equations in a two‐phase medium at the microscopic scale. This system may be …
Homogenization approach to the dispersion theory for reactive transport through porous media
We study the homogenization problem for a convection-diffusion equation in a periodic
porous medium in the presence of a chemical reaction on the pores' surface. Mathematically …
porous medium in the presence of a chemical reaction on the pores' surface. Mathematically …
Multiscale modelling of chemical degradation mechanisms in porous media with evolving microstructure
MA Peter, M Böhm - Multiscale Modeling & Simulation, 2009 - SIAM
A prototypical reaction–diffusion system in a porous medium is considered, whose
microstructure undergoes an evolution with respect to time. Employing the recently …
microstructure undergoes an evolution with respect to time. Employing the recently …
Simulation of local transfer in periodic porous media
YI Dimitrienko, ID Dimitrienko - European Journal of Mechanics-B/Fluids, 2013 - Elsevier
The present paper continues investigations devoted to the application of the
homogenization method to transport theory in porous media. The method of solving so …
homogenization method to transport theory in porous media. The method of solving so …
[PDF][PDF] Multiscale elliptic-parabolic systems for flow and transport.
An upscaled elliptic-parabolic system of partial differential equat ions describing the
multiscale flow of a single-phase incompressible fluid and transport of a dissolved chemical …
multiscale flow of a single-phase incompressible fluid and transport of a dissolved chemical …
Homogenization of boundary value problems for monotone operators in perforated domains with rapidly oscillating boundary conditions of Fourier type
We deal with homogenization problem for nonlinear elliptic and parabolic equations in a
periodically perforated domain, a nonlinear Fourier boundary conditions being imposed on …
periodically perforated domain, a nonlinear Fourier boundary conditions being imposed on …
A diffusion equation through a highly heterogeneous medium
A Sili - Applicable Analysis, 2010 - Taylor & Francis
We study an elliptic degenerate equation in the framework of the periodic homogenization in
a highly heterogeneous medium. Denoting by ϵ the size of the period, let F ϵ be the set of …
a highly heterogeneous medium. Denoting by ϵ the size of the period, let F ϵ be the set of …
Homogenization of a convection–diffusion equation in perforated domains with a weak adsorption
B Amaziane, M Goncharenko, L Pankratov - Zeitschrift für angewandte …, 2007 - Springer
The aim of this paper is to study the asymptotic behavior of the solution of a convection–
diffusion equation in perforated domains with oscillating velocity and a Robin boundary …
diffusion equation in perforated domains with oscillating velocity and a Robin boundary …
[PDF][PDF] Scalings in homogenisation of reaction, diffusion and interfacial exchange in a two-phase medium
MA Peter, M Böhm - 2007 - eudml.org
< quad We consider the homogenisation of a coupled system of parabolic partial differential
equations in a heterogeneous two-phase medium and study various choices of scaling of …
equations in a heterogeneous two-phase medium and study various choices of scaling of …
[HTML][HTML] Homogenization of a reaction–diffusion equation with Robin interface conditions
B Amaziane, L Pankratov - Applied mathematics letters, 2006 - Elsevier
We study the asymptotic behaviour of the solution of a reaction–diffusion equation in a ε-
periodic partially fractured medium with Robin interface conditions. We consider a model …
periodic partially fractured medium with Robin interface conditions. We consider a model …