PLANE CYCLIC DEFORMATION IN HYPO-ELASTICI TY

Authors
DEGAYFFIER A NEFUSSI G GILORMINI P
Citation
A. Degayffier et al., PLANE CYCLIC DEFORMATION IN HYPO-ELASTICI TY, Comptes rendus de l'Academie des sciences. Serie II. Mecanique, physique, chimie, astronomie, 326(5), 1998, pp. 297-300
Citations number
4
Categorie Soggetti
Multidisciplinary Sciences
Journal title
Comptes rendus de l'Academie des sciences. Serie II. Mecanique, physique, chimie, astronomie → ACNP
ISSN journal
12518069
Volume
326
Issue
5
Year of publication
1998
Pages
297 - 300
Database
ISI
SICI code
1251-8069(1998)326:5<297:PCDIHT>2.0.ZU;2-3
Abstract
Hypo-elasticity is a basic constituent of elastoplasticity. it is Cons idered here in the framework of plane cyclic deformation. The variatio ns of the stress components are studied depending on the objective der ivative employed Their value remains bounded in the general case with the Jaumann derivative. In contrast, the Green-Naghdi derivative leads to a linear increase with the number of cycles. (C) Academie des Scie nces/Elsevier, Paris.