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Table 1
Model fracture parameter variations.
| Fracture | wb [m] | wt [m] | α [deg] | γ [deg] |
| geometry | η = 30° | |||
|
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| A1 | 0.1 | 0.1 | 0.0 | 11.4 |
| A2 | 0.1 | 0.2 | 2.9 | 22.6 |
| A3 | 0.1 | 0.3 | 5.7 | 33.4 |
| A4 | 0.1 | 0.4 | 8.5 | 43.6 |
| A5 | 0.1 | 0.5 | 11.3 | 53.1 |
| A6 | 0.1 | 0.6 | 14.0 | 61.9 |
| A7 | 0.1 | 0.8 | 19.3 | 77.3 |
| A8 | 0.1 | 1.0 | 24.3 | 90.0 |
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| B1 | 0.2 | 0.3 | 2.9 | 33.4 |
| B2 | 0.2 | 0.4 | 5.7 | 43.6 |
| B3 | 0.2 | 0.6 | 11.3 | 61.9 |
| B4 | 0.2 | 0.8 | 16.7 | 77.3 |
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| C1 | 0.4 | 0.6 | 5.7 | 61.9 |
| C2 | 0.4 | 0.8 | 11.3 | 77.3 |
| C3 | 0.4 | 1.2 | 21.8 | 100.4 |
| C4 | 0.4 | 1.6 | 31.0 | 116.0 |
Notes. Each fracture geometry is defined by the bottom width wb and the top width wt. Angles are described in Fig. 3. The apex angle γ is given for a plane angle of 30 degrees.
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