Article (Scientific journals)
Simulation of multiphase porous media flows with minimising movement and finite volume schemes
Cancès, C.; Gallouët, Thomas; Laborde, M. et al.
2019In European Journal of Applied Mathematics, 30 (6), p. 1123-1152
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Keywords :
Multiphase porous media flows; Wasserstein gradient flow; Constrained optimization; Finite volume method; Lagrange multipliers; Stability; Augmented Lagrangian methods; Finite volume schemes; Flows in porous media; Gradient flow; Multiphase porous media; Numerical results; Partial differential; Porous materials
Abstract :
[en] The Wasserstein gradient flow structure of the partial differential equation system governing multiphase flows in porous media was recently highlighted in Cancès et al. [Anal. PDE 10(8), 1845-1876]. The model can thus be approximated by means of the minimising movement (or JKO after Jordan, Kinderlehrer and Otto [SIAM J. Math. Anal. 29(1), 1-17]) scheme that we solve thanks to the ALG2-JKO scheme proposed in Benamou et al. [ESAIM Proc. Surv. 57, 1-17]. The numerical results are compared to a classical upstream mobility finite volume scheme, for which strong stability properties can be established. © Cambridge University Press 2018.
Disciplines :
Mathematics
Author, co-author :
Cancès, C.;  Inria, Univ. Lille, CNRS, UMR 8524, Laboratoire Paul Painlevé, Lille, F-59000, France
Gallouët, Thomas ;  Université de Liège - ULg
Laborde, M.;  Department of Mathematics and Statistics, McGill University, Montreal, QC, Canada
Monsaingeon, L.;  IECL, Université de Lorraine, Nancy, France, GFM, Universidade de Lisboa, Lisbon, Portugal
Language :
English
Title :
Simulation of multiphase porous media flows with minimising movement and finite volume schemes
Publication date :
2019
Journal title :
European Journal of Applied Mathematics
ISSN :
0956-7925
eISSN :
1469-4425
Publisher :
Cambridge University Press, Cambridge, United Kingdom
Volume :
30
Issue :
6
Pages :
1123-1152
Peer reviewed :
Peer Reviewed verified by ORBi
Funders :
Institut national de la recherche scientifique, INRS; Agence Nationale de la Recherche, ANR
F.R.S.-FNRS - Fonds de la Recherche Scientifique [BE]
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