oa Civil Engineering = Siviele Ingenieurswese - Discrepancy of the Colebrook-White equation in the extreme rough turbulent zone



Following some experimental observations in the Crocodile River near Brits, it is shown in this paper that the Colebrook-White equation loses its validity in the extreme rough turbulent zone where Manning's n exceeds about 0,05. Consequently, It is recommended that the Colebrooke-Whlte equation should not be applied in this zone. A number of important research requirements with regard to the Colebrook-White equation, are identified In this paper.


Article metrics loading...

This is a required field
Please enter a valid email address
Approval was a Success
Invalid data
An Error Occurred
Approval was partially successful, following selected items could not be processed due to error