Analysis of weak Galerkin mixed finite element method based on the velocity-pseudostress formulation for Navier-Stokes equation on polygonal meshes. (English) Zbl 07915986
MSC:
65M70
Found 35 Documents (Results 1–35)
A Banach spaces-based fully mixed virtual element method for the stationary two-dimensional Boussinesq equations. (English) Zbl 1541.65152
A Banach spaces-based mixed finite element method for the stationary convective Brinkman-Forchheimer problem. (English) Zbl 1527.65125
Reviewer: Abdallah Bradji (Annaba)
New Banach spaces-based fully-mixed finite element methods for pseudostress-assisted diffusion problems. (English) Zbl 1528.65106
Error analysis for the pseudostress formulation of unsteady Stokes problem. (English) Zbl 1502.65128
Superconvergent pseudostress-velocity finite element methods for the Oseen equations. (English) Zbl 1490.65265
Some aspects on the computational implementation of diverse terms arising in mixed virtual element formulations. (English) Zbl 1480.65004
A Banach space mixed formulation for the unsteady Brinkman-Forchheimer equations. (English) Zbl 07528318
MSC:
65Mxx
An \(L^p\) spaces-based mixed virtual element method for the two-dimensional Navier-Stokes equations. (English) Zbl 1478.65125
A mixed virtual element method for the Boussinesq problem on polygonal meshes. (English) Zbl 1488.65613
Banach spaces-based analysis of a fully-mixed finite element method for the steady-state model of fluidized beds. (English) Zbl 1524.65804
A mixed discontinuous Galerkin method with symmetric stress for Brinkman problem based on the velocity-pseudostress formulation. (English) Zbl 1506.76174
Staggered DG methods for the pseudostress-velocity formulation of the Stokes equations on general meshes. (English) Zbl 1452.65344
Reviewer: Calin Ioan Gheorghiu (Cluj-Napoca)
A five-field augmented fully-mixed finite element method for the Navier-Stokes/Darcy coupled problem. (English) Zbl 1451.76068
An a posteriori error analysis of a velocity-pseudostress formulation of the generalized Stokes problem. (English) Zbl 1415.76446
A mixed virtual element method for a pseudostress-based formulation of linear elasticity. (English) Zbl 1507.65234
Error estimates of pseudostress-velocity MFEM for optimal control problems governed by Stokes equations. (English) Zbl 1403.65130
Optimal error estimates for the pseudostress formulation of the Navier-Stokes equations. (English) Zbl 1457.65200
A priori and a posteriori error analyses of a pseudostress-based mixed formulation for linear elasticity. (English) Zbl 1443.65330
\(L^{2}\) best approximation of the elastic stress in the Arnold-Winther FEM. (English) Zbl 1433.74102
A priori and a posteriori error analysis of a pseudostress-based mixed formulation of the Stokes problem with varying density. (English) Zbl 1433.76072
Guaranteed velocity error control for the pseudostress approximation of the Stokes equations. (English) Zbl 1401.76083
A \(\mathbb {RT}_k-\mathbf P_k\) approximation for linear elasticity yielding a broken \(H(\mathrm{div})\) convergent postprocessed stress. (English) Zbl 1381.74018
A finite element analysis of a pseudostress formulation for the Stokes eigenvalue problem. (English) Zbl 1416.65426
A nonconforming primal mixed finite element method for the Stokes equations. (English) Zbl 1311.76051
An upstream pseudostress-velocity mixed formulation for the Oseen equations. (English) Zbl 1283.35093
A priori and a posteriori pseudostress-velocity mixed finite element error analysis for the Stokes problem. (English) Zbl 1232.65098
Approximation of generalized Stokes problems using dual-mixed finite elements without enrichment. (English) Zbl 1242.76039
Reviewer: Titus Petrila (Cluj-Napoca)
Pseudostress-velocity formulation for incompressible Navier-Stokes equations. (English) Zbl 1352.76043
On description of damage. (English) Zbl 1062.74004
Skrzypek, Jacek J. (ed.) et al., Anisotropic behaviour of damaged materials. Keynote lecture of the international symposium on anisotropic behaviour of damaged materials ABDM, Kraków-Przegorzały, Poland, September 9–11, 2002. Berlin: Springer (ISBN 3-540-00437-8/hbk). Lect. Notes Appl. Comput. Mech. 9, 113-140 (2003).
MSC:
74A45
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