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http://hdl.handle.net/1783.1/5923
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| Title: | A two-grid method of a mixed Stokes–Darcy Model for coupling fluid flow with porous media flow |
| Authors: | Mu, Mo
Xu, Jinchao |
| Keywords: | Porous media flow
Stokes equations
Darcy's law
Multimodeling problems
Two-grid method |
| Issue Date: | 31-Aug-2007 |
| Citation: | SIAM journal on numerical analysis, v. 45, Issue 5, p. 1801-1813 (2007) |
| Abstract: | We study numerical methods for solving a coupled Stokes–Darcy problem in porous media flow applications. A two-grid method is proposed for decoupling the mixed model by a coarse grid approximation to the interface coupling conditions. Error estimates are derived for the proposed method. Both theoretical analysis and numerical experiments show the efficiency and effectiveness of the two-grid approach for solving multimodeling problems. Potential extensions and future directions are discussed. |
| Description: | Copyright © SIAM. This paper is made available with permission of the Society for Industrial and Applied Mathematics for limited noncommerical distribution only. |
| URI: | http://hdl.handle.net/1783.1/5923 |
| Appears in Collections: | MATH Journal/Magazine Articles
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