Pipeline Toolbox
Function Reference Manual
Early Public Release DD-00011-000

3.2.24 romeo_royo_monzon - Romeo-Royo-Monzon friction factor
f = romeo_royo_monzon(d,e,re)

Calculate the Romeo-Royo-Monzon approximation of the Colebrook-White equation.

Arguments

d

Pipe internal diameter (m  ).

e

Pipe effective roughness ε .

re

Reynolds number

Returns Darcy friction factor f , dimensionless.