Improvements in the membrane behaviour of the three node rotation-free BST shell triangle using an assumed strain approach

DOI10.1016/j.cma.2003.08.012zbMath1112.74510OpenAlexW2043020230WikidataQ59486221 ScholiaQ59486221MaRDI QIDQ2573179

Eugenio Oñate, Fernando G. Flores

Publication date: 7 November 2005

Published in: Computer Methods in Applied Mechanics and Engineering (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.cma.2003.08.012

zbMATH Keywords

finite elementsshellslarge strainstrianglesrotation-free

Mathematics Subject Classification ID

Nonlinear elasticity (74B20) Finite element methods applied to problems in solid mechanics (74S05) Large-strain, rate-independent theories of plasticity (including nonlinear plasticity) (74C15) Shells (74K25)

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Uses Software

• ABAQUS

Cites Work

• On a stress resultant geometrically exact shell model. III: Computational aspects of the nonlinear theory
• New assumed strain triangles for nonlinear shell analysis
• A quadratic assumed natural strain curved triangular shell element
• The TRIC shell element: Theoretical and numerical investigation
• A basic thin shell triangle with only translational DOFs for large strain plasticity
• Fully C1‐conforming subdivision elements for finite deformation thin‐shell analysis
• Rotation-free triangular plate and shell elements
• Large deformation isotropic elasticity – on the correlation of theory and experiment for incompressible rubberlike solids
• A theory of the yielding and plastic flow of anisotropic metals
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