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Table 1 Average value of the fluctuating features of four kinds of flow fields (incoming wind velocity \(\overline{U}\) = 4 m/s-9 m/s)

From: Advances in modeling boundary layer turbulence and its effects on motion independent aerodynamic force of bridge decks

Serial No.

Iu

Iw

\({L}_u^x\)(cm)

\({L}_w^x\)(cm)

1

11.5%

6.5%

20.17

11.97

2

19.8%

13.9%

25.52

17.45

3

26.8%

14.9%

30.61

14.51

4

30.0%

17.2%

34.98

16.25