Analysis of intensity of singular stress field at fiber end. II - Results of calculation
Abstract
The singular stress fields near a corner of a fiber are discussed based on the expressions of the stress fields obtained recently by the authors. The stress fields are expressed as a sum of two terms: a symmetric term and a screw-symmetric term. The intensities of singular stress field are calculated by the method developed in the first report. Kl lambda l and Kll lambda 2 are shown for various elastic constants and aspect ratios of fiber. The singular stresses at the interfaces are discussed on the basis of the results of calculation.
- Publication:
-
JSME Transactions
- Pub Date:
- November 1992
- Bibcode:
- 1992JSMET..58.2153C
- Keywords:
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- Fiber Composites;
- Fracture Mechanics;
- Stress Distribution;
- Stress Intensity Factors;
- Delaminating;
- Interfacial Tension;
- Interlaminar Stress;
- Stress Analysis;
- Structural Mechanics