Large-deflection computation of the plastica

DOI10.1016/0045-7825(85)90058-1zbMath0544.73099OpenAlexW2085185314MaRDI QIDQ797036

Isaac Fried

Publication date: 1985

Published in: Computer Methods in Applied Mechanics and Engineering (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0045-7825(85)90058-1

zbMATH Keywords

large deflectionC- ring opened by an end forcecircular ring crushed by diametrical forcescolumn collapsing under its own weightdisplacement-load curvesinextensible rod bent beyond the linear elastic rangeorthogonal trajectory accession methodrod flexed by an axial force

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) Numerical and other methods in solid mechanics (74S99)

Cites Work

• Orthogonal trajectory accession to the nonlinear equilibrium curve
• The plastica: The large elastic-plastic deflection of a strut
• Highly nonlinear cylindrical deformations of rings and shells
• Stability and equilibrium of the straight and curved elastica-finite element computation
• Large deflection collapse analysis of an inelastic inextensional ring under external pressure
• Large deflections of point loaded cantilevers with nonlinear behaviour

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