How to Calculate Wetted Area given Top Width?
Wetted Area given Top Width calculator uses Wetted Surface Area of Parabola = Top Width*Depth of Flow/1.5 to calculate the Wetted Surface Area of Parabola, The Wetted Area given Top Width is defined as area which is in contact with water in channel section. Wetted Surface Area of Parabola is denoted by APara symbol.
How to calculate Wetted Area given Top Width using this online calculator? To use this online calculator for Wetted Area given Top Width, enter Top Width (T) & Depth of Flow (df) and hit the calculate button. Here is how the Wetted Area given Top Width calculation can be explained with given input values -> 4.62 = 2.1*3.3/1.5.