Abstract
In the present study, a novel approach is presented to obtain closed-form solutions for the geometry factors, which are used to determine the stress intensity factors for various configurations. A single edge notched tension specimen with an angled-crack is used as an example to demonstrate the applicability, simplicity and flexibility of the new approach. Several values for crack inclination angles, plate widths and crack lengths, including micro-cracks, are considered in the analysis. The new approach is validated through comparison with existing analytical and numerical solutions as well as experimental results.
| Original language | English |
|---|---|
| Pages (from-to) | 3300-3307 |
| Number of pages | 8 |
| Journal | Engineering Fracture Mechanics |
| Volume | 78 |
| Issue number | 18 |
| DOIs | |
| State | Published - Dec 2011 |
Keywords
- Finite element
- Geometry factors
- Mixed mode
- SENT
ASJC Scopus subject areas
- General Materials Science
- Mechanics of Materials
- Mechanical Engineering
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