How to Calculate Roughness Coefficient for Full Flow given Hydraulic Mean Depth and Discharge Ratio?
Roughness Coefficient for Full Flow given Hydraulic Mean Depth and Discharge Ratio calculator uses Roughness coefficient full = Roughness coefficient partially full*((Discharge ratio)/((Area of cross-section/Area of cross-section of pipe)*(Hydraulic mean depth ratio)^(1/6))) to calculate the Roughness coefficient full, Roughness Coefficient for Full Flow given Hydraulic Mean Depth and Discharge Ratio is used to determine energy losses of flowing water due to pipe or channel wall roughness. Roughness coefficient full is denoted by N symbol.
How to calculate Roughness Coefficient for Full Flow given Hydraulic Mean Depth and Discharge Ratio using this online calculator? To use this online calculator for Roughness Coefficient for Full Flow given Hydraulic Mean Depth and Discharge Ratio, enter Roughness coefficient partially full (n), Discharge ratio (qsQratio), Area of cross-section (a), Area of cross-section of pipe (A) & Hydraulic mean depth ratio (rR) and hit the calculate button. Here is how the Roughness Coefficient for Full Flow given Hydraulic Mean Depth and Discharge Ratio calculation can be explained with given input values -> 0.817845 = 0.9*((1.7)/((5/3)*(2)^(1/6))).