A mixed FEM for the coupled Brinkman-Forchheimer/Darcy problem

This paper develops the a priori analysis of a mixed finite element method for the filtration of an incompressible fluid through a non-deformable saturated porous medium with heterogeneous permeability. Flows are governed by the Brinkman–Forchheimer and Darcy equations in the more and less permeable...

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Bibliographic Details
Main Authors: Sergio Caucao, Marco Discacciati
Format: Default Article
Published: 2023
Subjects:
Theory of computation
Applied mathematics
Numerical and computational mathematics
Brinkman–Forchheimer problem
Darcy problem
Pressure-velocity formulation
Mixed finite element methods
A priori error analysis
Online Access:https://hdl.handle.net/2134/22689925.v1
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https://hdl.handle.net/2134/22689925.v1

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