Accuracy of semi-analytic sensitivity analysis

DOI10.1016/0168-874X(89)90039-5zbMath0694.73038OpenAlexW2140996474MaRDI QIDQ909525

Yuanxian Gu, Yunyi Zhou, Geng-Dong Cheng

Publication date: 1989

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

Full work available at URL: https://doi.org/10.1016/0168-874x(89)90039-5

zbMATH Keywords

errorbeam elements3-node constant plane stress triangular elements3-node triangular bending elements4-node plane stress isoparametric elements8-node plane stress isoparametric elements8-node solid elementsforward- backward finite difference schemeproportional to the square of the number of elements

Mathematics Subject Classification ID

Finite element methods applied to problems in solid mechanics (74S05) Optimization problems in solid mechanics (74P99)

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