Asymmetric buckling of bimodulus thick annular plates

DOI10.1016/0045-7949(88)90330-6zbMath0667.73038OpenAlexW1991701492MaRDI QIDQ3820133

No author found.

Publication date: 1988

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

Full work available at URL: https://doi.org/10.1016/0045-7949(88)90330-6

zbMATH Keywords

trigonometric functionstransverse shear deformationRayleigh-Ritz methodMindlin plate theorynonlinear strain-displacement equationsLagrangian polynomialspure bending stressannular elementasymmetric finite element stability analysisasymmetric static bucklingbimodulus thick annular platescompressive normal stressnon-dimensional critical buckling coefficientssemi-analytical annular Mindlin element

Mathematics Subject Classification ID

Finite element methods applied to problems in solid mechanics (74S05) Bifurcation and buckling (74G60)

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