Hello everybody,
I would like to know, please, what are the maximum and minimum values of Manning coefficient ?
As you know, there are many classifications giving the manning values according to the land cover, but the manning coefficient is often definined based on the model calibration. For my case, for some areas, I’ve found a rang of values between 0.5 and 2. I think that all of these values are so so high compared to ones mentionned in the different tables (Chow for example)…
Could anyone help me please ?
Regards