The effect of various parameters on the nonlinear sway-buckling of a three-bar frame

DOI10.1007/BF01170347zbMath0462.73024OpenAlexW94383600MaRDI QIDQ1152971

A. P. Economou, Anthony N. Kounadis

Publication date: 1981

Published in: Acta Mechanica (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf01170347

zbMATH Keywords

energy approachnonlinear kinematic relationspostbuckling responsesmall initial imperfectionssway- buckling modesymmetric unstable bifurcation pointunbraced rectangular three-bar framevertical concentrated load

Mathematics Subject Classification ID

Rods (beams, columns, shafts, arches, rings, etc.) (74K10) Bifurcation and buckling (74G60) Fracture and damage (74R99) Variational principles of physics (49S05)

Related Items (2)

Non-linear analysis of elastic plane frames with crooked bars ⋮ Interaction of the joint and of the lateral bracing stiffnesses for the optimum design of unbraced frames

Cites Work

• Nonlinear sway-buckling of an eccentrically loaded frame of two timoshenko-bars
• A Simplex Method for Function Minimization
• Unnamed Item

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