Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4526009 | Advances in Water Resources | 2011 | 11 Pages |
Abstract
⺠Stokes or Navier-Stokes equations are coupled with Darcy equations. ⺠Continuous and discontinuous finite elements are combined with a two-grid approach. ⺠Error bounds show convergence of the method. ⺠The two-grid approach decreases CPU time while keeping an acceptable accuracy.
Related Topics
Physical Sciences and Engineering
Earth and Planetary Sciences
Earth-Surface Processes
Authors
Prince Chidyagwai, Béatrice Rivière,