A NOTE ON PATH-DEPENDENT STRAIN MEASURES AND STRAIN JUMPS IN ISOTROPIC SIMPLE MATERIALS

Authors
GODDARD JD
Citation
Jd. Goddard, A NOTE ON PATH-DEPENDENT STRAIN MEASURES AND STRAIN JUMPS IN ISOTROPIC SIMPLE MATERIALS, Journal of non-Newtonian fluid mechanics, 54, 1994, pp. 195-199
Citations number
16
Categorie Soggetti
Mechanics
Journal title
Journal of non-Newtonian fluid mechanics → ACNP
ISSN journal
03770257
Volume
54
Year of publication
1994
Pages
195 - 199
Database
ISI
SICI code
0377-0257(1994)54:<195:ANOPSM>2.0.ZU;2-7
Abstract
It is shown here that the method often used for evaluating the discont inuity in various path-dependent strain measures for the idealized ste p-strain experiment leads to a violation of certain universal relation s for isotropic simple fluids and solids. It is further shown how this difficulty can be avoided by a proper description of such discontinui ties.