An improved variational method for finite element stress recovery and a posteriori error estimation
type: Item
instance of: scholarly article
title: An improved variational method for finite element stress recovery and a posteriori error estimation
zbMATH Open document ID: 0961.74067
DOI: 10.1016/S0045-7825(97)00135-7
author: H. R. Riggs
author: Colin E. Freese
author: Geoffrey M. Cook
author: A. Tessler
published in: Computer Methods in Applied Mechanics and Engineering
publication date: 2000-03-22T00:00:00Z
Mathematics Subject Classification ID: 74S05
Mathematics Subject Classification ID: 65N15
zbMATH DE Number: 1421620
zbMATH Keywords: variational formulation
zbMATH Keywords: improved finite element stress recovery
zbMATH Keywords: a posteriori error estimation
zbMATH Keywords: stress gradients
zbMATH Keywords: two-dimensional structures
zbMATH Keywords: build-up aircraft components
zbMATH Keywords: adaptive mesh refinement
MaRDI profile type: Publication
cites work: On the calculation of consistent stress distributions in finite element approximations
cites work: Local and global smoothing of discontinuous finite element functions using a least squares method
cites work: A simple error estimator and adaptive procedure for practical engineerng analysis
cites work: The superconvergent patch recovery anda posteriori error estimates. Part 2: Error estimates and adaptivity
cites work: Patch recovery based on superconvergent derivatives and equilibrium
cites work: Error estimation with postprocessed finite element solutions
cites work: Enhanced derivative recovery through least square residual penalty
cites work: A variational method for finite element stress recovery and error estimation
cites work: Q4845215
cites work: An asymptotically exact finite element error estimator based on \(C^1\) stress recovery
cites work: Optimal stress locations in finite element models
cites work: A three-node Mindlin plate element with improved transverse shear
cites work: A priori identification of shear locking and stiffening in triangular Mindlin elements
cites work: \(C^1\)-continuous stress recovery in finite element analysis
full work available at URL: s0045-7825(97)00135-7
OpenAlex ID: W2064028445
description: scientific article; zbMATH DE number 1421620