Research Article
Numerical Simulation for Rock Fracture Viscoelastic Creep under Dry Conditions
Table 3
Mean and standard deviation of the aperture field for the seven surface pairs.
| Surface pair no. | | RMS (μm) | (μm) | Mean aperture (μm) | Standard deviation of aperture (μm) |
| 1 | 0.6 | 50 | 1000 | 63.41 | 14.29 | 2 | 0.8 | 50 | 1000 | 37.30 | 8.57 | 3 | 1.0 | 50 | 1000 | 21.89 | 5.14 | 4 | 0.8 | 50 | 2000 | 55.94 | 15.01 | 5 | 0.8 | 50 | 3000 | 66.10 | 20.12 | 6 | 0.8 | 100 | 1000 | 74.59 | 17.15 | 7 | 0.8 | 150 | 1000 | 111.89 | 25.72 |
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