Research Article
Investigating the Permeability of Marble under Moderate Pressure and Temperature
Table 2
Test results on flow rate of sample D30 in different conditions.
| Sample D30: hydrostatic pressure: 20 MPa, room temperature: 15.0°C | 15.0°C | 30.0°C | 40.0°C | Inlet gas pressure/MPa | Flow velocity/(10−3 mL·s−1) | Inlet gas pressure/MPa | Flow velocity/(10−3 mL·s−1) | Inlet gas pressure/MPa | Flow velocity/(10−3 mL·s−1) |
| 4.31 | 0.00321 | 4.21 | 0.00183 | 4.52 | 0.00064 | 5.35 | 0.00467 | 5.44 | 0.00284 | 5.43 | 0.00086 | 6.42 | 0.00641 | 6.5 | 0.00392 | 6.32 | 0.00114 | 7.57 | 0.00893 | 7.45 | 0.00515 | 7.33 | 0.00149 |
|
|