An energy perturbation applied to nonlinear structural analysis

DOI10.1016/0045-7825(85)90019-2zbMath0552.73072OpenAlexW1995312413MaRDI QIDQ801736

J. Hillmann, Dieter Dinkler, B.-H. Kroeplin

Publication date: 1985

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(85)90019-2

zbMATH Keywords

critical amplitudeexamplesconstraints in the solution spaceiteration to the secondary pathnonlinear solution manifoldperturbation patternsecondary solution pathsthin-walled imperfection-sensitive structuresthree steps

Mathematics Subject Classification ID

Nonlinear elasticity (74B20) Bifurcation and buckling (74G60) Numerical and other methods in solid mechanics (74S99)

Related Items

On the derivation and possibilities of the secant stiffness matrix for nonlinear finite element analysis ⋮ A critical displacement approach for predicting structural instability ⋮ Measures to judge the sensitivity of thin-walled shells concerning stability under different loading conditions ⋮ PROBABILISTIC DESIGN OF AXIALLY COMPRESSED COMPOSITE CYLINDERS WITH GEOMETRIC AND LOADING IMPERFECTIONS ⋮ EVALUATION OF THE PERTURBATION SENSITIVITY OF COMPOSITE LAMINATED SHELLS

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