What is hydraulic mean depth ?
Hydraulic mean depth, or hydraulic radius, is the ratio of the cross-sectional area of fluid flow to the wetted perimeter in a channel or pipe. It's a key parameter in fluid dynamics, used to determine flow characteristics like velocity and discharge. In open channel flow, it influences resistance, energy loss, and overall efficiency, making it vital for designing and analyzing water conveyance systems.
How to Calculate Hydraulic Mean Depth for Partial Flow given Self Cleansing Velocity?
Hydraulic Mean Depth for Partial Flow given Self Cleansing Velocity calculator uses Hydraulic Mean Depth for Partially Full = Hydraulic Mean Depth while Running Full*((Velocity in a Partially Running Sewer/Velocity While Running Full)/((Roughness Coefficient for Running Full/Roughness Coefficient Partially Full)*sqrt(Bed Slope Ratio)))^(3/2) to calculate the Hydraulic Mean Depth for Partially Full, Hydraulic Mean Depth for Partial Flow given Self Cleansing Velocity is defined as the cross-sectional area of flow divided by the wetted perimeter, adapting to varying water levels. Hydraulic Mean Depth for Partially Full is denoted by rpf symbol.
How to calculate Hydraulic Mean Depth for Partial Flow given Self Cleansing Velocity using this online calculator? To use this online calculator for Hydraulic Mean Depth for Partial Flow given Self Cleansing Velocity, enter Hydraulic Mean Depth while Running Full (Rrf), Velocity in a Partially Running Sewer (Vs), Velocity While Running Full (V), Roughness Coefficient for Running Full (N), Roughness Coefficient Partially Full (np) & Bed Slope Ratio (S) and hit the calculate button. Here is how the Hydraulic Mean Depth for Partial Flow given Self Cleansing Velocity calculation can be explained with given input values -> 0.861586 = 5.2*((self_cleansing_velocity/6.01)/((0.74/0.9)*sqrt(1.8)))^(3/2).