THE STRESS-FIELD NEAR THE NOTCH TIP OF AN INCOMPRESSIBLE RUBBER-LIKE SPECIMEN UNDER THE CONDITION OF PLANE-STRAIN

Authors
LIU B GAO YC
Citation
B. Liu et Yc. Gao, THE STRESS-FIELD NEAR THE NOTCH TIP OF AN INCOMPRESSIBLE RUBBER-LIKE SPECIMEN UNDER THE CONDITION OF PLANE-STRAIN, Science in China. Series A, Mathematics, Physics, Astronomy & Technological Sciences, 38(10), 1995, pp. 1220-1231
Citations number
3
Categorie Soggetti
Multidisciplinary Sciences
Journal title
Science in China. Series A, Mathematics, Physics, Astronomy & Technological Sciences → ACNP
ISSN journal
10016511
Volume
38
Issue
10
Year of publication
1995
Pages
1220 - 1231
Database
ISI
SICI code
1001-6511(1995)38:10<1220:TSNTNT>2.0.ZU;2-P
Abstract
Using Gao's constitutive relation, the stress field has been analyzed near the notch tip and the crack tip of an incompressible rubber-like specimen under the condition of plane strain. The asymptotic equation of the notch tip field is solved numerically; the stress and strain si ngularities are calculated for various notch angles and different mate rial constant values; the stress variation with the angle coordinate i s also analyzed.