On the Crushing Mechanics of Thin-Walled Structures

DOI10.1115/1.3167137zbMath0528.73045OpenAlexW1996825299MaRDI QIDQ3309189

Witold Abramowicz, Tomasz Wierzbicki

Publication date: 1983

Published in: Journal of Applied Mechanics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1115/1.3167137

zbMATH Keywords

rigid-plastic materialthin-walled structurescrushing behaviorbasic folding mechanismcondition of kinematic continuity on boundaries between rigid and deformable zonesenergy balance postulateprogressive folding of thin- walled rectangular columnstwo- thirds of plastic energy dissipated through inextensional deformations at stationary and moving plastic hinge lines

Mathematics Subject Classification ID

Rods (beams, columns, shafts, arches, rings, etc.) (74K10) Large-strain, rate-dependent theories of plasticity (74C20) Large-strain, rate-independent theories of plasticity (including nonlinear plasticity) (74C15) Thin bodies, structures (74K99) Bifurcation and buckling (74G60) Plastic materials, materials of stress-rate and internal-variable type (74C99)

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