TITLE

ON FINITE VOLUME DISCRETIZATION OF THE THREE-DIMENSIONAL BIOT POROELASTICITY SYSTEM IN MULTILAYER DOMAINS

AUTHOR(S)
Naumovich, A.
PUB. DATE
July 2006
SOURCE
Computational Methods in Applied Mathematics;2006, Vol. 6 Issue 3, p306
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
In this paper we propose a finite volume discretization for the three-dimensional Biot poroelasticity system in multilayer domains. For stability reasons, staggered grids are used. The discretization takes into account discontinuity of the coefficients across the interfaces between layers with different physical properties. Numerical experiments based on the proposed discretization showed second order convergence in the maximum norm for the primary and flux unknowns of the system. An application example is presented as well.
ACCESSION #
22841900

 

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