Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4627640 | Applied Mathematics and Computation | 2014 | 15 Pages |
Abstract
We construct and analyze herein a mixed element method with continuous flux approximation based on staggered rectangular meshes for solving the model of Stokes equation coupled with Darcy equation with Beavers–Joseph–Saffman interface condition. We prove the inf–sup condition and the approximate solution existence uniquely. The L2L2 error estimates are established for both the velocity and pressure. Numerical experiments are given to verify the convergence rate for the problem.
Related Topics
Physical Sciences and Engineering
Mathematics
Applied Mathematics
Authors
Xindong Li, Hongxing Rui,