Geometrically nonlinear formulation for the axi-symmetric transition finite elements

DOI10.1016/0045-7949(83)90013-5zbMath0512.73064OpenAlexW2022991335MaRDI QIDQ3657557

Karan S. Surana

Publication date: 1983

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

Full work available at URL: https://doi.org/10.1016/0045-7949(83)90013-5

zbMATH Keywords

numerical examplestotal Lagrangian approachaccurategeometrically nonlinear formulationaxi-symmetric shellsaxi-symmetric solidsaxi-symmetric transition finite elementsconvergingelement displacement fieldeliminated restriction on magnitude of rotations for shell nodes of transition elementselect appropriate components of stresses and strainsselection of different stress and strain components at integration points does not effect overall linear response of elementtrue nonlinear functions of nodal rotations

Mathematics Subject Classification ID

Finite element methods applied to problems in solid mechanics (74S05) Numerical and other methods in solid mechanics (74S99)

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Numerical procedure to couple shell to solid elements by using Nitsche's method ⋮ High order transition elements: the \(x\boldsymbol{N}y\)-element concept. I: Statics

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