Influence of pre-buckling displacements on the elastic critical loads of thin walled bars of open cross section

DOI10.1016/0020-7403(83)90003-6zbMath0554.73040OpenAlexW2038338160MaRDI QIDQ760247

Z. G. Azizian, Thomas M. Roberts

Publication date: 1983

Published in: International Journal of Mechanical Sciences (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0020-7403(83)90003-6

zbMATH Keywords

rotationinstability analysisclosed form solutionsuniform bendingtotal potential energyconcentrated loadinitial imperfectionsbeam columnsexcluded effects of shear deformation and distortion of cross-sectionflexural-torsional bucklingopen cross-sectionprebuckling displacementsecond order axial strainssimply supported I-beamthinwalled barsvanishing of the second variation

Mathematics Subject Classification ID

Rods (beams, columns, shafts, arches, rings, etc.) (74K10) Nonlinear elasticity (74B20) Bifurcation and buckling (74G60)

Related Items (2)

Thermal Buckling Analysis of Axially Loaded Columns of Thin-Walled Open Section with Nonuniform Sectional Properties ⋮ Buckling and lateral buckling interaction in thin-walled beam-column elements with mono-symmetric cross sections

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