Adaptive methods for hybrid equilibrium finite element models

DOI10.1016/S0045-7825(98)00328-4zbMath0991.74072OpenAlexW2013800440MaRDI QIDQ1818475

O. J. B. Almeida Pereira, E. A. W. Maunder, José Paulo Baptista Moitinho de Almeida

Publication date: 21 August 2002

Published in: Computer Methods in Applied Mechanics and Engineering (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0045-7825(98)00328-4

zbMATH Keywords

error indicatorsstress fieldsymmetric system\(h\)-refinementadaptive strategylocal mesh refinementhybrid equilibrium finite element modelsinterelement traction continuitynodeless equilibrated functionsstatic-kinetic dualityweighted residual equations

Mathematics Subject Classification ID

Classical linear elasticity (74B05) Finite element methods applied to problems in solid mechanics (74S05) Numerical approximation of solutions of equilibrium problems in solid mechanics (74G15)

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