An eighteen-node solid element for thin shell analysis

DOI10.1002/nme.1620260609zbMath0635.73075OpenAlexW2102215371MaRDI QIDQ3775110

No author found.

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.1620260609

zbMATH Keywords

stiffness matrixthin platesHellinger-Reissner principlethree-dimensionalstabilization matrixnormal strain54 degrees of freedomdecoupling inplaneeighteen-nodehigher order independent strainmodified stress-strain relation

Mathematics Subject Classification ID

Plates (74K20) Finite element methods applied to problems in solid mechanics (74S05) Membranes (74K15)

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Cites Work

• A sixteen node shell element with a matrix stabilization scheme
• Membrane Locking and Reduced Integration for Curved Elements
• Improvement of Plate and Shell Finite Elements by Mixed Formulations

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