Extension to internal variables constitutive laws of inadaptation theorems in structural elastic-plastic dynamics
type: Item
instance of: scholarly article
title: Extension to internal variables constitutive laws of inadaptation theorems in structural elastic-plastic dynamics
zbMATH Open document ID: 0713.73034
author: Alberto Corigliano
author: Claudia Comi
published in: Atti della Accademia Nazionale dei Lincei. Classe di Scienze Fisiche, Matematiche e Naturali. Serie IX. Rendiconti Lincei. Matematica e Applicazioni
publication date: 1990-01-01T00:00:00Z
full work available at URL: https://eudml.org/doc/244131
review text: Summary: The dynamic non-shakedown problem for elastic-plastic nonlinear-hardening structures is dealt with. A necessary and a sufficient condition for shakedown not to occur (ratchetting or alternating plasticity) are proved. Thus earlier results are extended to internal-variable elastic- plastic models which allow for a general nonlinear hardening law.
Mathematics Subject Classification ID: 74C99
Mathematics Subject Classification ID: 74H45
Mathematics Subject Classification ID: 74A20
Mathematics Subject Classification ID: 74R20
zbMATH DE Number: 4174442
zbMATH Keywords: dynamic non-shakedown problem
zbMATH Keywords: elastic-plastic nonlinear-hardening
zbMATH Keywords: internal-variable elastic-plastic models
MaRDI profile type: Publication
description: scientific article; zbMATH DE number 4174442