Study of trial functions in shell triangular finite elements of quadratic parametric representation

DOI10.1016/0045-7825(83)90066-XzbMath0497.73072OpenAlexW2073949217MaRDI QIDQ1170920

L. S. D. Morley

Publication date: 1983

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

Full work available at URL: https://doi.org/10.1016/0045-7825(83)90066-x

zbMATH Keywords

kinematicsnumerical examplesdisplacementtrial functionsstaticsvector equationsFortran subroutinesfirst approximation shell theorycubic parametric representationcurved triangular elementelement geometry in quadratic parametric representationhomogeneous membrane statesinextensional bendingpositive, zero and negative Gaussian curvaturereal shell surfacestress function trial functions

Mathematics Subject Classification ID

Linear elasticity with initial stresses (74B10) Finite element methods applied to problems in solid mechanics (74S05) Membranes (74K15) Algorithms in computer science (68W99) Software, source code, etc. for problems pertaining to mechanics of deformable solids (74-04)

Related Items (1)

A facet-like shell theory

Cites Work

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• Inextensional bending of a shell triangular element in quadratic parametric representation
• Approximation to bending trial functions for shell triangular finite elements in quadratic parametric representation
• Gaussian quadrature formulas for triangles

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