Nonlinear analysis of an axisymmetric shell using three noded degenerated isoparametric shell elements

DOI10.1016/0045-7949(89)90300-3zbMath0694.73028OpenAlexW2070725427MaRDI QIDQ3470146

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Publication date: 1989

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

Full work available at URL: https://doi.org/10.1016/0045-7949(89)90300-3

zbMATH Keywords

Newton-Raphson iteration methodelasto-plastic behaviourpressure loadco- rotational schemefinite rotation effectgeometrically nonlinear elasto-plastic shell problemsincremental nonlinear equationslayered element modelload stiffness matrixquadratic degenerated isoparametric shell elementtracking of post-buckling behaviourwork control method

Mathematics Subject Classification ID

Newton-type methods (49M15) Nonlinear elasticity (74B20) Finite element methods applied to problems in solid mechanics (74S05) Membranes (74K15)

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