Penalty method with Crouzeix-Raviart approximation for the Stokes equations under slip boundary condition

Takahito Kashiwabara, Issei Oikawa, Guanyu Zhou

The Stokes equations subject to non-homogeneous slip boundary conditions are considered in a smooth domain $\Omega \subset {\mathbb{R}}^N(N=2,3)$. We propose a finite element scheme bas…