An approximation of incompressible miscible displacement in porous media by mixed finite elements and symmetric finite volume element method of characteristics
โ Scribed by Zhe Yin; Hongxing Rui; Qiang Xu
- Book ID
- 112164465
- Publisher
- John Wiley and Sons
- Year
- 2012
- Tongue
- English
- Weight
- 356 KB
- Volume
- 29
- Category
- Article
- ISSN
- 0749-159X
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๐ SIMILAR VOLUMES
## Abstract This article deals with development and analysis of a numerical method for a coupled system describing miscible displacement of one incompressible fluid by another through heterogeneous porous media. A mixed finite element (MFE) method is employed to discretize the Darcy flow equation c
Finite element methods are used to solve a coupled system of nonlinear partial differential equations, which models incompressible miscible displacement in porous media. Through a backward finite difference discretization in time, we define a sequentially implicit time-stepping algorithm that uncoup