Table 3.
Calibrated micro contact parameters of the numerical model.
| Parameters | Grain Contact | Sample-Bar Contact |
|---|---|---|
| kn (Pa/m) | 5.0 × 1014 | 5.0 × 1014 |
| ks (Pa/m) | 2.5 × 1014 | 2.5 × 1014 |
| T (MPa) | 43.0 | 0 |
| c (MPa) | 120.0 | 0 |
| φ (°) | 27.0 | 0 |
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