xw (%)

N (rpm)

A (Pa·sn)

n

40

22

600

5757

0.404

40

22

1000

3058

0.465

40

22

1400

1635

0.556

40

22

1800

809

0.656

40

36

600

1570

0.398

40

36

1000

850

0.532

40

36

1400

436

0.648

40

36

1800

197

0.763