Finite element pressure stabilizations for incompressible flow problems
- John, Volker
- Knobloch, Petr
- Wilbrandt, Ulrich
2010 Mathematics Subject Classification
- 65N30 65N12 65N15
- Incompressible flows, Stokes equations, finite element methods, pressure stabilization, error analysis
Discretizations of incompressible flow problems with pairs of finite element spaces that do not satisfy a discrete inf-sup condition require a so-called pressure stabilization. This paper gives an overview and systematic assessment of stabilized methods, including the respective error analysis.