Table 4 Selection factors and levels of the orthogonal experiment.
From: Prediction of liquid accumulation in a shale gas pipeline
Factors | Levels | |||
|---|---|---|---|---|
1 | 2 | 3 | ||
A | Daily water delivery | 16m3 | 50m3 | 84m3 |
B | Daily gas delivery | 75 \((\times {10}^{4})\) m3 | 99 \((\times {10}^{4})\) m3 | 127 \((\times {10}^{4})\) m3 |
C | Pressures | 4.5Mpa | 4.7Mpa | 4.9Mpa |
D | Temperature | 11 °C | 23 °C | 35 °C |
