A three-dimensional hybrid stress isoparametric element for the analysis of laminated composite plates

DOI10.1016/0045-7949(87)90147-7zbMath0602.73072OpenAlexW2077434067MaRDI QIDQ3738690

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Publication date: 1987

Published in: Computers & Structures (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0045-7949(87)90147-7

zbMATH Keywords

displacement fieldtransverse shear deformationshape functionslaminated platesnodal displacementshomogeneous equilibrium equationsmodified complementary energy principlesix stressesstress polynomials with 55 stress parameters for each laminathree-dimensional eight-node hybrid stress finite element method

Mathematics Subject Classification ID

Plates (74K20) Finite element methods applied to problems in solid mechanics (74S05) Composite and mixture properties (74E30)

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