A study of the accuracy of some FEM stress recovery schemes for 2D stress concentration problems

DOI10.1016/S0168-874X(98)00017-1zbMath0923.73069OpenAlexW2117693315MaRDI QIDQ1274340

Rosen T. Tenchev

Publication date: 12 January 1999

Published in: Finite Elements in Analysis and Design (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0168-874x(98)00017-1

zbMATH Keywords

extrapolation\(2\times 2\) Gauss points4-node elements8-node elementsconvergence study of maximum stressplane quadrilateral isoparametric element

Mathematics Subject Classification ID

Singularities, blow-up, stress concentrations for dynamical problems in solid mechanics (74H35) Stress concentrations, singularities in solid mechanics (74G70) Finite element methods applied to problems in solid mechanics (74S05)

Related Items (1)

Error estimates and adaptive finite element methods

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