Augmented mixed finite element methods for a vorticity-based velocity–pressure–stress formulation of the Stokes problem in 2D

Error analysis of a weighted least-squar

Error analysis of a weighted least-squares finite element method for 2-D incompressible flows in velocity–stress–pressure formulation

✍ Suh-Yuh Yang 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 148 KB 👁 3 views

In this paper we are concerned with a weighted least-squares finite element method for approximating the solution of boundary value problems for 2-D viscous incompressible flows. We consider the generalized Stokes equations with velocity boundary conditions. Introducing the auxiliary variables (stre