Nonlinear and buckling analysis of bars lying on an elastic foundation

DOI10.1016/0020-7462(89)90047-4zbMath0694.73013OpenAlexW2063270382MaRDI QIDQ909514

Dimitrios E. Panayotounakos

Publication date: 1989

Published in: International Journal of Non-Linear Mechanics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0020-7462(89)90047-4

zbMATH Keywords

closed-form solutionthinquantitative analysisfunctional transformationsdeflected elasticadifferential equations of fourth orderlong straight barstrongly nonlinear differential equation

Mathematics Subject Classification ID

Rods (beams, columns, shafts, arches, rings, etc.) (74K10) Nonlinear elasticity (74B20) Bifurcation and buckling (74G60) Explicit solutions, first integrals of ordinary differential equations (34A05)

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Simulation of a loss in stability of the middle layer of the three-layered rod under tension

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