Table 4
Calculated Reynolds, Peclet, and Damkohler numbers for the experiments.
| Test | Flow rate, Q (mL/min) | Fracture aperture (cm) | Velocity, v (cm/s) | Diffusion coefficient, D e (cm2/s) × 10−4 | Re | Pe | Da | Da × Pe |
|---|---|---|---|---|---|---|---|---|
| 1 | 0.3 | 0.05 | 0.1250 | 1.0685 | 0.632 | 2.437 | 0.037 | 0.090 |
| 2 | 0.3 | 0.15 | 0.0416 | 1.0688 | 0.631 | 2.432 | 0.111 | 0.269 |
| 3 | 0.3 | 0.37 | 0.0168 | 1.0694 | 0.629 | 2.421 | 0.275 | 0.665 |
| 4 | 0.9 | 0.05 | 0.3750 | 1.0688 | 1.898 | 7.309 | 0.012 | 0.087 |
| 5 | 0.9 | 0.15 | 0.1250 | 1.0696 | 1.898 | 7.304 | 0.037 | 0.270 |
| 6 | 0.9 | 0.37 | 0.0500 | 1.0715 | 1.873 | 7.193 | 0.091 | 0.654 |