Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1707445 | Applied Mathematics Letters | 2016 | 7 Pages |
Abstract
Although the numerical results suggest the optimal convergence order of the two-grid finite element decoupled scheme for mixed Stokes–Darcy model with Beavers–Joseph–Saffman interface condition in literatures, the numerical analysis only gets the optimal error order for porous media flow and a non-optimal error order that is half order lower than the optimal one in fluid flow. The purpose of this paper is to fill in the gap between the numerical results and the theoretical analysis.
Related Topics
Physical Sciences and Engineering
Engineering
Computational Mechanics
Authors
Yanren Hou,