Stabilized Crouzeix-Raviart element for the Darcy-Stokes problem

We stabilize the nonconforming Crouzeix-Raviart element for the Darcy-Stokes problem with terms motivated by a discontinuous Galerkin approach. Convergence of the method is shown, also in the limit of vanishing viscosity. Finally, some numerical examples verifying the theoretical predictions are presented


Published in:
Numerical Methods for Partial Differential Equations, 21, 5, 986-97
Year:
2005
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 Record created 2007-04-24, last modified 2018-03-18

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