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- Title
Numerical Stress Intensity Factor in Polymer Structures.
- Authors
RHANIM, R.; EL HAIMER, R.; TOUNSI, Y.; RHANIM, H.; NASSIM, A.
- Abstract
The purpose of this study was to determine the SIF stress intensity factor by numerical modeling of a structure containing a hole playing the role of a discontinuity "crack" subjected to a tensile load by the J-integral approach. The energy release rate was defined by modeling the crack by a notch and a double notch starting from the hole. The results were validated experimentally by testing a transparent material using the photoelasticity technology.
- Subjects
POLYMER structure; NONCRYSTALLINE structure; STRESS concentration; FRACTURE mechanics; COMPOSITE materials
- Publication
Mechanika, 2018, Vol 24, Issue 2, p208
- ISSN
1392-1207
- Publication type
Article
- DOI
10.5755/j01.mech.24.2.17329