U* (m/s)

Re × 10−5 (-)

ReV × 10−5 (-)

Experimental Cdv¹ (-)

Numerical Cdv (-)

Difference between numerical and experimental Cdv2 (%)

0.4

6.27

1.05

0.0489

0.0460

5.9

0.6

9.41

1.57

0.0451

0.0424

6.0

0.8

12.55

2.10

0.0434

0.0401

7.6

1.0

15.68

2.62

0.0419

0.0385

8.1

1.2

18.82

3.15

0.0407

0.0372

8.5

1.4

21.96

3.67

0.0389

0.0362

6.8