A mixed formulation ofC0-linear triangular plate/shell element—the role of edge shear constraints

DOI10.1002/nme.1620260508zbMath0634.73070OpenAlexW1987573506MaRDI QIDQ3773495

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Publication date: 1988

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

Full work available at URL: https://doi.org/10.1002/nme.1620260508

zbMATH Keywords

patch testsHellinger-Reissner mixed variational principleC(sup 0)-elementedge-type penalty constraintsfour-triangle, cross-diagonal macroelement meshindependently assumed stress and displacement fieldsKirchhoff plate modelsoverall convergencethin plate/shell regimestransverse shear stress field

Mathematics Subject Classification ID

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