Research Article
Investigation on Nonlinear Flow Behavior through Rock Rough Fractures Based on Experiments and Proposed 3-Dimensional Numerical Simulation
Table 1
Geometric parameters of the rough fractures.
| Specimen no. | Length (mm) | Diameter (mm) | Average aperture (mm) | Absolute roughness (mm) | Relative roughness () |
| S1 | 100.04 | 50.08 | 0.87 | 0.58 | 0.67 | S2 | 99.94 | 50.04 | 1.26 | 0.86 | 0.68 | S3 | 100.08 | 50.01 | 0.64 | 1.01 | 1.58 | S4 | 100.02 | 49.98 | 0.99 | 1.59 | 1.61 |
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