Table 2
Particle size used to construct synthetic plugs.
| Particle size [mm] | Reference |
|---|---|
| 6 | [82] |
| 2.38 | [84] |
| 2 | [84] |
| 1.19 | [84] |
| 1 | [13] |
| 0.841 | [10, 13, 19] |
| 0.707 | [10] |
| 0.595 | [10, 84, 86] |
| 0.5 | [82, 86] |
| 0.4 | [50, 52, 86] |
| 0.354 | [50, 52, 86] |
| 0.297 | [27, 50, 52, 84, 86] |
| 0.25 | [50, 86] |
| 0.21 | [41, 50, 51, 86] |
| 0.177 | [34, 50, 84, 86] |
| 0.149 | [17, 50, 55, 84, 86] |
| 0.125 | [21, 50, 55, 86] |
| 0.105 | [18, 55, 86] |
| 0.088 | [18, 55, 86] |
| 0.074 | [9, 15, 18, 25, 41, 84, 86] |
| 0.063 | [25] |
| 0.053 | [25, 27] |
| 0.044 | [25] |
| 0.037 | [12, 86] |
| 0.023 | [12, 86] |
| 0.017 | [86] |