Va (m/s)

3.00

5.00

6.00

8.00

10.00

△Pw (kPa)

Qn (kw)

Gw (L/min)

50.7

31.12

41.45

45.63

51.28

55.50

11.64

82.7

31.53

44.52

49.65

57.77

64.05

23.38

99.0

32.27

45.82

51.51

59.84

66.35

31.50

132.4

32.80

47.25

52.73

61.52

68.16

52.66

165.8

33.70

48.38

54.63

63.04

70.07

81.30

△Pa (Pa)

70

153

202

311

443

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