Research Article
A New and Efficient Boundary Element-Free Method for 2-D Crack Problems
Table 3
The normalized stress intensity factors for the crack tips
.
| | | | Present | Ref [8] | Present | Ref [8] |
| 0.2 | 0.5955 | 0.604 | 0.5613 | 0.556 | 0.4 | 0.5683 | 0.576 | 0.6107 | 0.603 | 0.6 | 0.5669 | 0.570 | 0.6296 | 0.624 |
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