How to Calculate Cross-sectional area when Discharge is given from Manning's equation?
Cross-sectional area when Discharge is given from Manning's equation calculator uses Cross sectional area=(Discharge*Manning’s Roughness Coefficient)/(hydraulic radius^(2/3)*Bed Slope^(1/2)) to calculate the Cross sectional area, Cross-sectional area when Discharge is given from Manning's equation formula is defined by The area of flow is calculated as the total cross-sectional area of the pipe minus the cross-sectional area of the empty space above the water. Cross sectional area and is denoted by A symbol.
How to calculate Cross-sectional area when Discharge is given from Manning's equation using this online calculator? To use this online calculator for Cross-sectional area when Discharge is given from Manning's equation, enter Discharge (Q), Manning’s Roughness Coefficient (n), hydraulic radius (R) and Bed Slope (S̄) and hit the calculate button. Here is how the Cross-sectional area when Discharge is given from Manning's equation calculation can be explained with given input values -> 0.008346 = (1*0.012)/(0.609600000002438^(2/3)*4^(1/2)).