Article, Ajoutée
le 21/02/2018 19:26
In this paper we develop an a posteriori error analysis of a nonconforming mixed
finite element method for the coupling of fluid flow with porous media flow. The approach utilizes the same nonconforming Crouzeix–Raviart element discretization on the [...]
NICAISE SERGE [1],
AHOUNOU BERNADIN PIERRE SOUROU MEGNON [2],
HOUEDANOU KOFFI WILFRID [3],
Article, Ajoutée
le 21/02/2018 19:46
This paper presents an a posteriori error analysis for the stationary Stokes–Darcy coupled problem approximated by finite element methods on anisotropic meshes in R^N , N = 2 or 3. Korn’s inequality for piecewise linear vector fields
on anisotropic [...]
HOUEDANOU KOFFI WILFRID [1],
AHOUNOU BERNADIN PIERRE SOUROU MEGNON [2],
Article, Ajoutée
le 21/02/2018 20:13
We consider in this paper, a new a posteriori residual type error estimator of a
conforming mixed finite element method for the coupling of fluid flow with porous
media flow on isotropic meshes. Flows are governed by the Navier-Stokes and
Darcy eq [...]
HOUEDANOU KOFFI WILFRID [1],
ADETOLA JAMAL [2],
AHOUNOU BERNADIN PIERRE SOUROU MEGNON [3],