Modeling and parameter identification of granular plastomer conglomerate submitted to internal underpressure

Engineering Structures

Volumn 32, Issue 8, 2010, Pages 2424-2431

  Zalewski, Robert ^a   Pyrz, Mariusz ^b  

^a WARSAW UNIVERSITY OF TECHNOLOGY   (Poland)

^b UNIV LILLE   (France)

Author keywords

Evolutionary algorithm; Experiments; Granular material; Modeling; Underpressure; Viscoplasticity

Indexed keywords

EXPERIMENTAL CURVES; EXPERIMENTAL STUDIES; HARDENING CURVES; MATERIAL PARAMETER; MODELING; NONLINEAR BEHAVIOURS; OPTIMIZATION TASK; PARAMETER IDENTIFICATION; PARAMETER IDENTIFICATION PROBLEMS; PLASTOMERS; UNDERPRESSURE; UNIAXIAL TENSILE TEST; VISCOPLASTIC;

EXPERIMENTS; GRANULAR MATERIALS; HARDENING; PARAMETER ESTIMATION; PLASTICITY; TENSILE TESTING; VISCOPLASTICITY; VISCOSITY;

EVOLUTIONARY ALGORITHMS;

ALGORITHM; CONGLOMERATE; CONSTITUTIVE EQUATION; EXPERIMENTAL STUDY; GRANULAR MEDIUM; MODELING; OPTIMIZATION; PARAMETERIZATION; VISCOELASTICITY;

EID: 77953621625     PISSN: 01410296     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.engstruct.2010.04.016     Document Type: Article

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