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A second-order decoupled algorithm with different subdomain time steps for the non-stationary Stokes/Darcy model.
- Source :
-
Numerical Algorithms . Nov2021, Vol. 88 Issue 3, p1137-1182. 46p. - Publication Year :
- 2021
-
Abstract
- In this paper, we propose and analyze a second-order decoupled algorithm with different subdomain time steps for the non-stationary Stokes/Darcy model. It is based on the second-order spectral deferred correction method in time and the finite element method in space. We provide the stability and convergence results of our decoupled scheme. Last, some numerical experiments are given to illustrate the accuracy and effectiveness of our decoupled scheme. [ABSTRACT FROM AUTHOR]
- Subjects :
- *ALGORITHMS
*FINITE element method
Subjects
Details
- Language :
- English
- ISSN :
- 10171398
- Volume :
- 88
- Issue :
- 3
- Database :
- Academic Search Index
- Journal :
- Numerical Algorithms
- Publication Type :
- Academic Journal
- Accession number :
- 152899615
- Full Text :
- https://doi.org/10.1007/s11075-021-01070-4