How to Calculate Manning's Roughness Coefficient using Dimensionless Parameter?
Manning's Roughness Coefficient using Dimensionless Parameter calculator uses Manning’s Roughness Coefficient = sqrt(Dimensionless Parameter*(Hydraulic Radius of the Channel^(1/3))/116) to calculate the Manning’s Roughness Coefficient, Manning's Roughness Coefficient using Dimensionless Parameter is defined here as a parameter influencing the dimensionless parameter that is a function of hydraulic radius R and Manning’s roughness coefficient n. Manning’s Roughness Coefficient is denoted by n symbol.
How to calculate Manning's Roughness Coefficient using Dimensionless Parameter using this online calculator? To use this online calculator for Manning's Roughness Coefficient using Dimensionless Parameter, enter Dimensionless Parameter (f) & Hydraulic Radius of the Channel (RH) and hit the calculate button. Here is how the Manning's Roughness Coefficient using Dimensionless Parameter calculation can be explained with given input values -> 0.019863 = sqrt(0.03*(3.55^(1/3))/116).