Resumen de A two-grid decoupling method for the mixed Stokes-Darcy model
Liyun Zuo, Yanren Hou
In this paper, we consider the mixed Stokes�Darcy problem which describes a fluid flow coupled with a porous media. We present a modified two-grid method for decoupling this mixed model. Stability is proved and optimal error estimates are derived. The numerical results show that the modified two-grid method is effective and has the same accuracy as the coupling scheme when we choose h = H2.
