Research Article
Numerical Monitoring of Natural Gas Distribution Discrepancy Using CFD Simulator
Table 6
Starting point of Stage 1 of the test simulation.
| Test number | Object | Parameter | Dimension of value | Basic point | Start point | Deviation, [%] |
| 1 | CGP 6 | Flow rate | [kg/s] | 39.40972 | 40.59202 | | CGP 5 | Flow rate | [kg/s] | 39.40972 | 40.59202 | | CGP 4 | Flow rate | [kg/s] | 39.40972 | 40.59202 | | CGP 3 | Flow rate | [kg/s] | 39.40972 | 40.59202 | | CGP 2 | Flow rate | [kg/s] | 39.40972 | 40.59202 | | CGP 1 | Flow rate | [kg/s] | 39.40972 | 40.59202 | | GDS 3 | Pressure | [Pa] | 1180056.46 | 1198885.22 | | GDS 2 | Pressure | [Pa] | 1180056.46 | 1198885.22 | | GDS 1 | Pressure | [Pa] | 1180056.46 | 1198885.22 | |
| 2 | CGP 6 | Flow rate | [kg/s] | 39.40972 | 38.42448 | | CGP 5 | Flow rate | [kg/s] | 39.40972 | 38.42448 | | CGP 4 | Flow rate | [kg/s] | 39.40972 | 38.42448 | | CGP 3 | Flow rate | [kg/s] | 39.40972 | 38.42448 | | CGP 2 | Flow rate | [kg/s] | 39.40972 | 38.42448 | | CGP 1 | Flow rate | [kg/s] | 39.40972 | 38.42448 | | GDS 3 | Pressure | [Pa] | 1180056.46 | 1164365.82 | | GDS 2 | Pressure | [Pa] | 1180056.46 | 1164365.82 | | GDS 1 | Pressure | [Pa] | 1180056.46 | 1164365.82 | |
| 3 | CGP 6 | Flow rate | [kg/s] | 39.40972 | 40.19792 | | CGP 5 | Flow rate | [kg/s] | 39.40972 | 37.83333 | | CGP 4 | Flow rate | [kg/s] | 39.40972 | 40.98611 | | CGP 3 | Flow rate | [kg/s] | 39.40972 | 37.04514 | | CGP 2 | Flow rate | [kg/s] | 39.40972 | 40.19792 | | CGP 1 | Flow rate | [kg/s] | 39.40972 | 37.04514 | | GDS 3 | Pressure | [Pa] | 1180056.46 | 1162355.65 | | GDS 2 | Pressure | [Pa] | 1180056.46 | 1162355.65 | | GDS 1 | Pressure | [Pa] | 1180056.46 | 1162355.65 | |
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