Non-linear analysis of thin-walled members of open cross-section

DOI<535::AID-NME686>3.0.CO;2-Q 10.1002/(SICI)1097-0207(19991010)46:4<535::AID-NME686>3.0.CO;2-QzbMath0977.74066OpenAlexW2048026444MaRDI QIDQ4951624

H. R. Ronagh, Mark Andrew Bradford

Publication date: 17 January 2002

Full work available at URL: https://doi.org/10.1002/(sici)1097-0207(19991010)46:4<535::aid-nme686>3.0.co;2-q

zbMATH Keywords

Newton-Raphson methodvariational techniquesnonlinear stiffness matricesdirect iteration methodnonlinear torsionpost-buckling response of cantileversecond variation of total potentialthin-walled open-section finite elementtorsional hardening

Mathematics Subject Classification ID

Finite element methods applied to problems in solid mechanics (74S05) Bifurcation and buckling (74G60)

Related Items (1)

A coupling cross-section finite element model for torsion analysis of prismatic bars.

Cites Work

• Non-linear non-uniform torsion of thin-walled beams
• Some notes on finite element buckling formulations for beams
• Modification of iterative processes for improved convergence characteristics
• Finite element post-buckling analysis for frames
• The use of bubble functions for the post‐local buckling of plate assemblies by the finite strip method

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