Table 2 Assessment of the literature FPD models based on the collected experimental databank.

From: Reliable smart models for estimating frictional pressure drop in two-phase condensation through smooth channels of varying sizes

Models

AARE, (%)

SD, (%)

\(R^{2} ,\)(%)

Chisholm33

95.28

114.65

84.62

Hossain et al35.

51.18

26.49

31.36

Sun and Mishima34

32.31

35.19

67.11

Zhang et al116.

60.88

91.15

42.36

Koyama et al117.

61.74

91.17

52.17

Muller-Steinhagen and Heck38

30.10

38.48

59.42

Jige et al36.

31.75

43.68

59.33

Friedel37

34.85

50.42

58.10

Kim and Mudawar39

31.85

41.42

52.17

Gu et al115.

38.15

44.19

43.28

Moradkhani et al40.

26.23

40.23

89.05

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