A numerical scheme with divergence free \(H\)-\(\operatorname{div}\) triangular finite element for the Stokes equations

DOI10.1016/j.apnum.2021.05.005zbMath1476.65312OpenAlexW3163626107MaRDI QIDQ2034435

Shangyou Zhang, Xiu Ye

Publication date: 22 June 2021

Published in: Applied Numerical Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.apnum.2021.05.005

zbMATH Keywords

finite element methodstriangular meshStokes equationsdivergence freeweak gradient

Mathematics Subject Classification ID

Stokes and related (Oseen, etc.) flows (76D07) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Numerical computation of matrix norms, conditioning, scaling (65F35)

Related Items (4)

Divergence-free quasi-interpolation ⋮ A macro-bubble enriched \(P_1\)-\(P_0\) finite element for the Stokes equations on triangular and tetrahedral meshes ⋮ A modified rotated-\(Q_1\) finite element for the Stokes equations on quadrilateral and hexahedral meshes ⋮ BDM \(H (\operatorname{div})\) weak Galerkin finite element methods for Stokes equations

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