OATAO - Open Archive Toulouse Archive Ouverte Open Access Week

Upscaling multi-component two-phase flow in porous media with partitioning coefficient

Soulaine, Cyprien and Debenest, Gérald and Quintard, Michel Upscaling multi-component two-phase flow in porous media with partitioning coefficient. (2011) Chemical Engineering Science, 66 (23). 6180-6192. ISSN 0009-2509

[img]
Preview
(Document in English)

PDF (Author's version) - Requires a PDF viewer such as GSview, Xpdf or Adobe Acrobat Reader
320kB

Official URL: http://dx.doi.org/10.1016/j.ces.2011.08.053

Abstract

This paper deals with the upscaling of multicomponents two-phase flow in porous media. In this paper, chemical potential equilibrium at the interface between both phases is assumed to be described by a linear partitioning relationship such as Raoult or Henry’s law. The resulting macro-scale dispersion model is a set of two equations related by a mass transfer coefficient and which involves several effective coefficients. These coefficients can be evaluated by solving closure problems over a representative unit-cell. The proposed model is successfully validated through direct analytical and numerical calculations.

Item Type:Article
Additional Information:Thanks to Elsevier editor. The definitive version is available at http://dx.doi.org/10.1016/j.ces.2011.08.053 The original PDF of the article can be found at Chemical Engineering Science website : http://dx.doi.org/10.1016/j.ces.2011.08.053/science/journal/00406031
Audience (journal):International peer-reviewed journal
Uncontrolled Keywords:
Institution:French research institutions > Centre National de la Recherche Scientifique - CNRS (FRANCE)
Université de Toulouse > Institut National Polytechnique de Toulouse - Toulouse INP (FRANCE)
Université de Toulouse > Université Toulouse III - Paul Sabatier - UT3 (FRANCE)
Laboratory name:
Statistics:download
Deposited On:02 Apr 2013 10:20

Repository Staff Only: item control page