Sensitivity analysis of frame structures (virtual distortion method approach)

DOI<1307::AID-NME38>3.0.CO;2-Q 10.1002/1097-0207(20010228)50:6<1307::AID-NME38>3.0.CO;2-QzbMath0997.74045OpenAlexW2045853297MaRDI QIDQ2709612

Przemyslaw Kolakowski, J. Putresza

Publication date: 14 November 2002

Full work available at URL: https://doi.org/10.1002/1097-0207(20010228)50:6<1307::aid-nme38>3.0.co;2-q

zbMATH Keywords

sensitivity analysisstructural optimizationyield stressframe structuresinfluence matrixcross-sectional areaelasto-plastic materialhardening/softening coefficientplastic locationsvirtual distortion method

Mathematics Subject Classification ID

Rods (beams, columns, shafts, arches, rings, etc.) (74K10) Small-strain, rate-independent theories of plasticity (including rigid-plastic and elasto-plastic materials) (74C05) Optimization of other properties in solid mechanics (74P10)

Cites Work

• Physically based sensitivity derivatives for structural analysis programs
• Variational approach by means of adjoint systems to structural optimization and sensitivity analysis. I. Variation of material parameters within fixed domain
• Variational approach by means of adjoint systems to structural optimization and sensitivity analysis. II. Structure shape variation
• Design sensitivity analysis of structural systems
• A computational method for design sensitivity analysis of elastoplastic structures
• Sensitivity analysis of truss structures (virtual distortion method approach)
• Incremental finite element sensitivity analysis for non‐linear mechanics applications