Table 8 Enhancement percentage of U compared to their respective base fluids.

From: Novel Cu-MXene hybrid nanofluids for the experimental investigation of thermal performance in double pipe heat exchanger

Ф

(vol%)

U compared to their respective base fluids in terms of % enhancement

Methanol-based Cu-MXene Hyb. NF

Water-based Cu-MXene Hyb. NF

Silicone oil-based Cu-MXene Hyb. NF

Castor oil-based Cu-MXene Hyb. NF

0.02

18.49

17.84

20.01

25.79

0.025

27.97

26.30

47.02

52.07

0.03

35.09

31.73

71.70

76.14

0.035

47.89

38.34

99.21

102.03

0.05

59.93

44.31

122.81

127.33

0.06

68.14

51.64

153.35

156.68