Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4526635 | Advances in Water Resources | 2010 | 14 Pages |
Abstract
This paper presents and compares several numerical solutions of the coupled system of Navier–Stokes and Darcy equations. The schemes are based on combinations of the finite element method and the discontinuous Galerkin method. Accuracy and robustness of the methods are investigated for heterogeneous porous media. The importance of local mass conservation for filtration problems is also discussed.
Keywords
Related Topics
Physical Sciences and Engineering
Earth and Planetary Sciences
Earth-Surface Processes
Authors
Prince Chidyagwai, Beatrice Rivière,