Geodesic
Upscaling of density-driven flow and transport processes. 1. Porescale
Učënye zapiski Kazanskogo universiteta. Seriâ Fiziko-matematičeskie nauki, Kazanskii Gosudarstvennyi Universitet. Uchenye Zapiski. Seriya Fiziko-Matematichaskie Nauki, Tome 147 (2005) no. 3, pp. 90-111 Cet article a éte moissonné depuis la source Math-Net.Ru

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The macroscale equations describing coupled processes of density-driven flow and transport are thoroughly derived for the stable case (fresh water is above dense brine). Governing equations are Stokes equations and convection-diffusion mass transport equation, written at porescale. The main results are macroscale dependencies of dispersion and filtration coefficients on density gradient and filtration velocity. 
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D. E. Demidov; A. G. Egorov. Upscaling of density-driven flow and transport processes. 1. Porescale. Učënye zapiski Kazanskogo universiteta. Seriâ Fiziko-matematičeskie nauki, Kazanskii Gosudarstvennyi Universitet. Uchenye Zapiski. Seriya Fiziko-Matematichaskie Nauki, Tome 147 (2005) no. 3, pp. 90-111. http://geodesic.mathdoc.fr/item/UZKU_2005_147_3_a5/

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