Va (m/s)

3.00

5.00

6.00

8.00

10.00

△Pw (kPa)

Qn (kw)

Gw (L/min)

50.7

31.61

42.85

47.11

53.87

58.75

11.70

82.9

32.14

46.04

51.56

60.67

67.25

23.96

99.1

32.86

47.36

53.00

61.82

69.16

32.42

132.5

34.14

48.77

54.70

64.55

72.28

54.32

165.8

35.23

50.12

56.09

65.95

74.34

84.40

△Pa (Pa)

82

177

233

356

512

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