Extended bounding theorems for nonlinear limit analysis

DOI10.1016/0020-7683(91)90211-WzbMath0735.73027OpenAlexW1986707712MaRDI QIDQ1181394

Yang Gao

Publication date: 27 June 1992

Published in: International Journal of Solids and Structures (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0020-7683(91)90211-w

zbMATH Keywords

optimal bounds of the plastic limit load factorrigid-perfectly plastic structural analysisyield condition relaxed by complementary plastic superpotential

Mathematics Subject Classification ID

Variational inequalities (49J40) Anelastic fracture and damage (74R20) Large-strain, rate-dependent theories of plasticity (74C20) Large-strain, rate-independent theories of plasticity (including nonlinear plasticity) (74C15) Optimization of other properties in solid mechanics (74P10) Plastic materials, materials of stress-rate and internal-variable type (74C99)

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Second-order cone programming approaches to static shakedown analysis in steel plasticity ⋮ Stability and extremum principles for post yield analysis of finite plasticity ⋮ Canonical Duality Theory: Connections between Nonconvex Mechanics and Global Optimization ⋮ Global extremum criteria for finite elasticity

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