Table 3 Uncertainty and error analysis of key parameters in heat transfer study.
Parameter | Max value | Min value | Range of uncertainty | Error range (±%) |
|---|---|---|---|---|
Nusselt number (Nu) | 288.49 | 172.02 | ± 5.15 | ± 2.24% |
Heat transfer coefficient (h) | 4012.41 | 2088.94 | ± 55.79 | ± 2% |
Pressure drop (ΔP) | 302.22 | 50.04 | ± 3.8% | ± 3.8% |
Thermal performance factor (TPF) | 5.74171 | 1.32479 | ± 4.2% | ± 4.2% |
Friction factor (f) | 0.1134 | 0.00054 | ± 0.00054 to ± 0.1134 | ± 3.5% |
