How to Calculate Roughness Coefficient for Partial Flow given Discharge Ratio?
Roughness Coefficient for Partial Flow given Discharge Ratio calculator uses Roughness coefficient partially full = Roughness coefficient 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 partially full, The Roughness Coefficient for Partial Flow given Discharge Ratio is used to determine energy losses of flowing water due to pipe or channel wall roughness. Roughness coefficient partially full is denoted by n symbol.
How to calculate Roughness Coefficient for Partial Flow given Discharge Ratio using this online calculator? To use this online calculator for Roughness Coefficient for Partial Flow given Discharge Ratio, enter Roughness coefficient 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 Partial Flow given Discharge Ratio calculation can be explained with given input values -> 0.873367 = 0.97/((1.7)/((5/3)*(3/5)^(1/6))).