Table 3 Comparison between measured and modeled friction factor by different formulations.

From: Friction factor for turbulent open channel flow covered by vegetation

Authors

Correlation coefficient Rcc

Present study

0.803

Stone and Shen74

0.654

Baptist et al.41

0.806

Huthoff et al.28

0.790

Yang and Choi82

0.758

Cheng83

0.783

Katul et al.44

0.637

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