12 



INTRODUCTION 



TABLE 103 

 Uniform Flow in CiRcin^AR Sections Flowing Partly Full 



depth of flow 

 diameter of pipe 

 area of flow 

 hydraulic radius 



Q = discharge in c.f .s. by Manning's formula 

 n = Manning's coefficient 

 5 = slope of the channel bottom and of the 

 water surface 



