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Conference papers

Volume averaging for dispersion and heterogeneous nonlinear reaction in porous media

Jianwei Guo 1 Michel Quintard 1 Farid Laouafa 2
1 IMFT - Institut de mécanique des fluides de Toulouse
2 INERIS - Institut National de l'Environnement Industriel et des Risques
Abstract : In this study we conduct upscaling for mass transport in porous medium with heterogeneous nonlinear reaction at the fluid-solid interface in a multi-scale dissolution problem, using the method of volume averaging. We investigate the impact of flow properties, chemical features and nonlinear reaction orders on the effective parameters in the macro-scale model, which can be obtained by solving the corresponding closure problems. The importance of two non-traditional effective parameters is studied in an application.
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Conference papers
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https://hal-ineris.archives-ouvertes.fr/ineris-01855080
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Submitted on : Tuesday, August 7, 2018 - 2:23:42 PM
Last modification on : Thursday, October 21, 2021 - 3:08:57 AM

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  • HAL Id : ineris-01855080, version 1

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INERIS | CNRS | UNIV-TLSE3 | IMFT

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Jianwei Guo, Michel Quintard, Farid Laouafa. Volume averaging for dispersion and heterogeneous nonlinear reaction in porous media. SIAM Conference on Mathematical & Computational Issues in the Geosciences (GS15), Jun 2015, Stanford, United States. ⟨ineris-01855080⟩

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