Nonlinear analysis of thin walled bars of open cross-section

DOI10.1016/0020-7403(83)90048-6zbMath0523.73044OpenAlexW2075045190MaRDI QIDQ1056583

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)90048-6

zbMATH Keywords

energy equationsinitial imperfectionsgeometrically nonlinear behaviourshear deformationsassumption of small displacementsaxial, flexural and torsional displacementscombined with approximate failure criterionfailure loads of I beamslinear elastic material behaviourlinearized mid-increment stiffness matricesthin walled bars of open cross-section

Mathematics Subject Classification ID

Rods (beams, columns, shafts, arches, rings, etc.) (74K10) Nonlinear elasticity (74B20) Finite element methods applied to problems in solid mechanics (74S05)

Related Items (1)

A geometrically nonlinear theory for laminated anisotropic thin-walled beams

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