Hydraulic Radius of a Partially Full Pipe (More than Half Full)

Written by Jerry Ratzlaff on . Posted in Fluid Dynamics

hydraulic radius of a pipe more than halfHydraulic Radius of a Partially Full Pipe (More than Half Full) formula

\(\large{ r_h =  \frac  {  A_c }  { P }   }\)    

Where:

\(\large{ r_h }\) = hydraulic radius

\(\large{ A_c }\) = area cross-section of flow

\(\large{ \theta }\)   (Greek symbol theta) = degree

\(\large{ \pi }\) = Pi

\(\large{ r }\) = radius

\(\large{ P }\) = wetted perimeter

 

Tags: Equations for Hydraulic