Empirical way to improve stress accuracy at stress concentrations in finite element analysis

DOI10.1002/CNM.1640100708zbMath0804.73071OpenAlexW1980636820MaRDI QIDQ4306918

Rosen T. Tenchev

Publication date: 22 September 1994

Published in: Communications in Numerical Methods in Engineering (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1002/cnm.1640100708

zbMATH Keywords

von Mises stressGauss pointsnodal stressesbilinear extrapolationeight-node quadrilateral isoparametric elements

Mathematics Subject Classification ID

Stress concentrations, singularities in solid mechanics (74G70) Finite element methods applied to problems in solid mechanics (74S05)

Cites Work

• Optimal stress locations in finite element models

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