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Sl. no. | Parameter | Vikhrev et al. [18] Dataset 1 (Figure 2) | Vikhrev et al. [18] Dataset 2 (Figure 3) | Zhu et al. [12] Dataset 1 (Figure 8) | Zhu et al. [12] Dataset 2 (Figure 9) | Mokry et al. [15] Dataset 1 (Figure 10) | Wang et al. [14] Dataset 1 (Figure 12) | Wang et al. [14] Dataset 2 (Figure 13) |
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01 | Tube ID (mm) | 20.4 | 20.4 | 26 | 26 | 10 | 19.8 | 26 |
02 | Pressure (bar (a)) | 265 | 265 | 260 | 300 | 241 | 250 | 260 |
03 | Heat flux (kW/m2) | 570 | 1160 | 300 | 300 | 148 | 660 | 350 |
04 | Mass flux (kg/m2s) | 495 | 1400 | 600 | 600 | 201 | 1200 | 600 |
05 | Heat flux to mass flux ratio (kJ/kg) [5] | 1.152 | 0.829 | 0.5 | 0.5 | 0.736 | 0.55 | 0.583 |
06 | Limiting heat flux to avoid deterioration (kW/m2) [3, 15] | 342.4, 309.8 | 1192, 98 4 | 431.3, 388 | 431.3, 388 | 116, 90.7 | 990.9, 835 | 431.3, 388 |
07 | Fluid temperature range (°C) | 60 to 340 | 147 to 403.8 | 336.8 to 440.6 | 336.8 to 408.1 | 321.94 to 397.93 | 244.21 to 385.29 | 335 to 437 |
08 | Pseudocritical temperature at the given pressure (°C) | 390.53 | 390.53 | 388.8 | 402.3 | 381.83 | 385.17 | 388.77 |
09 | Fluid temperature at which peak change in metal temperature is observed (°C) | 91.7 and 329.9 | 356.9, 387.6, 392.3, and 403.8 | 408.4 | 408.1 | 330.7 and 381.5 | 385.29 | 387.53 |
10 |
() at normal wall temperature zone-Experimental | 116.3 to 152 | 98.8 to 111.6 | 30.7 to 50.9 | 31.3 to 41.8 | 39.5 to 68.7 | 53.7 to 64.7 | 37.6 to 116.5 |
11 | () at peak wall temperature zone, experimental | 282.2 and 278.4 | 179.9 | 191.8 | 192.2 | 60.5 and 70.3 | 119.1 | 264.8 |
12 | Name of correlation the metal temperature prediction of which has the closest fit with experimental data | Xiaojing Zhu | Watts and Chou | Xiaojing Zhu | Watts and Chou | Gorban | Gorban | Mokry |
13 | () at normal wall temperature zone, best correlation | 92.2 to 143.1 | 86.9 to 111.6 | 25.41 to 59.85 | 32.93 to 45.53 | 52.35 to 79.6 | 50.1 to 55.7 | 42.9 to 99.7 |
14 | () at peak wall temperature zone, best correlation | 149 and 123.8 | 97.1 | 36.94 | 127.62 | 52.68 and 48.86 | 50.1 | 42.8 |
15 | Total number of data points | 29 | 20 | 16 | 8 | 80 | 26 | 15 |
16 | % data with <5% error in metal temperature prediction | 48.28 | 70 | 68.75 | 75 | 98.75 | 88.46 | 40 |
17 | % data with <10°C error in metal temperature prediction | 37.93 | 20 | 56.25 | 50 | 48.75 | 42.31 | 20 |
18 | Minimum and maximum deviation from experimental metal temperature (°C) | −154.6 to +9.9 | −82.78 to +23.33 | −155 to +10 | −64.56 to +10.72 | −21.39 to +24.41 | −68.98 to +0.42 | −222 to +10 |
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