Guaranteed velocity error control for the pseudostress approximation of the Stokes equations

DOI10.1002/num.22056zbMath1401.76083OpenAlexW2346649448MaRDI QIDQ2821187

Carsten Carstensen, C. Merdon, Philipp Bringmann

Publication date: 16 September 2016

Published in: Numerical Methods for Partial Differential Equations (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1002/num.22056

zbMATH Keywords

Stokes equationsadaptive finite element methoda posteriori error estimationCrouzeix-Raviart elementnonconforming finite element methodpseudostress finite element method

Mathematics Subject Classification ID

Numerical computation using splines (65D07) Error bounds for boundary value problems involving PDEs (65N15) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Finite element methods applied to problems in fluid mechanics (76M10)

Related Items (5)

Projection stabilized nonconforming finite element methods for the stokes problem ⋮ Three First-Order Finite Volume Element Methods for Stokes Equations under Minimal Regularity Assumptions ⋮ Fully computable bounds for a staggered discontinuous Galerkin method for the Stokes equations ⋮ Computation of the LBB Constant for the Stokes Equation with a Least-Squares Finite Element Method ⋮ Guaranteed upper bounds for the velocity error of pressure-robust Stokes discretisations

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