排量

(m3/min)

实测摩阻

(MPa)

实测摩阻 (MPa/100m)

清水摩阻

(MPa)

计算摩阻 (MPa)

相对误差

(%)

1.0

4.7

0.16

9.7

2.8

−40.0%

1.5

5.2

0.18

10.4

3.2

−38.1%

2.0

10.8

0.37

24.0

6.4

−40.3%

2.5

12.2

0.41

23.1

7.1

−42.2%

3.0

14.4

0.49

31.8

8.7

−39.7%

3.5

16.8

0.57

30.4

10.0

−40.2%

4.0

19.8

0.67

51.1

11.2

−43.5%

4.5

22.3

0.76

28.8

14.5

−34.9%

平均

−39.9%