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Communication Dans Un Congrès Année : 2013

Monolithic approach for coupling Stokes-Darcy in severe regimes

Résumé

This paper presents a numerical strategy for coupling Stokes and Darcy equations in severe regimes (low permeability and curved geometries). P1/P1 elements, stabilized with ASGS method (Al-gebraic SubgridScale) are used both in Stoke sand Darcy's domains. Two level-set functions are used to describe the interface between Stokes and Darcy, as well as the moving flow front. The accuracy of the presented strategy is shown through various two-and three-dimensional numerical simulations.
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hal-01722059 , version 1 (02-03-2018)

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  • HAL Id : hal-01722059 , version 1

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Lara Abouorm, Julien Bruchon, Nicolas Moulin, Sylvain Drapier. Monolithic approach for coupling Stokes-Darcy in severe regimes. 11e colloque national en calcul des structures, CSMA, May 2013, Giens, France. ⟨hal-01722059⟩
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