How to Calculate Roughness Coefficient for Full Flow given Discharge Ratio?
Roughness Coefficient for Full Flow given 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/Hydraulic mean depth while running full)^(1/6))) to calculate the Roughness coefficient full, The Roughness Coefficient for Full Flow given Discharge Ratio is used to determine the 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 Discharge Ratio using this online calculator? To use this online calculator for Roughness Coefficient for Full Flow given 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 (r) & Hydraulic mean depth while running full (R) and hit the calculate button. Here is how the Roughness Coefficient for Full Flow given Discharge Ratio calculation can be explained with given input values -> 0.99958 = 0.9*((1.7)/((5/3)*(3/5)^(1/6))).