Optimization routine for identification of model parameters in soil plasticity

DOI10.1002/NAG.137zbMath0995.74041OpenAlexW2068304190MaRDI QIDQ2729121

Hans Mattsson, M. Klisiński, Kennet B. Axelsson

Publication date: 13 October 2002

Published in: International Journal for Numerical and Analytical Methods in Geomechanics (Search for Journal in Brave)

Full work available at URL: http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-6740

zbMATH Keywords

optimizationconstitutive lawssimplex methodobjective functionidentification of parametersprincipal strainsprincipal stressesRosenbrock's methodsoil plasticityincremental tangential relations

Mathematics Subject Classification ID

Small-strain, rate-independent theories of plasticity (including rigid-plastic and elasto-plastic materials) (74C05) Soil and rock mechanics (74L10) Inverse problems in equilibrium solid mechanics (74G75) Optimization of other properties in solid mechanics (74P10)

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Cites Work

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• Characteristics of constitutive relations in soil plasticity for undrained behavior
• Implicit integration in soil plasticity under mixed control for drained and undrained response
• A METHOD TO CORRECT YIELD SURFACE DRIFT IN SOIL PLASTICITY UNDER MIXED CONTROL AND EXPLICIT INTEGRATION
• A Comparison of Several Current Optimization Methods, and the use of Transformations in Constrained Problems
• A Simplex Method for Function Minimization

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