Kinematic criteria of dynamic shakedown extended to nonassociative constitutive laws with saturation nonlinear hardening
type: Item
instance of: scholarly article
title: Kinematic criteria of dynamic shakedown extended to nonassociative constitutive laws with saturation nonlinear hardening
zbMATH Open document ID: 0833.73014
author: Alberto Corigliano
author: Slawomir Pycko
author: G. Maier
published in: Atti della Accademia Nazionale dei Lincei. Classe di Scienze Fisiche, Matematiche e Naturali. Serie IX. Rendiconti Lincei. Matematica e Applicazioni
publication date: 1996-03-24T00:00:00Z
full work available at URL: https://eudml.org/doc/244173
review text: Summary: The class of elastic-plastic material models considered allows for nonassociativity, nonlinear hardening and saturation in the sense that the static internal variables are constrained by a bounding surface described through convex bounding functions. With reference to finite element discretization in space using generalized variables, two dynamic shakedown criteria are established by a kinematic approach in Koiter's sense, based on weak constitutive restrictions and centered on two suitable definitions of admissible yield cycles.
Mathematics Subject Classification ID: 74R20
Mathematics Subject Classification ID: 74C99
zbMATH DE Number: 817263
zbMATH Keywords: structural dynamics
zbMATH Keywords: inadaptation
zbMATH Keywords: static internal variables
zbMATH Keywords: finite element
zbMATH Keywords: yield cycles
MaRDI profile type: Publication
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description: scientific article; zbMATH DE number 817263