Darcy Friction Factor in Flow inside tubes Formulas

Darcy Friction Factor is denoted by f. Its value depends on the flow’s Reynolds number Re and on the pipe’s relative roughness ε / D. It can be obtained from Moody’s chart. And is denoted by df.

Formulas to find Darcy Friction Factor in Flow inside tubes

fxDarcy friction factorGo

fxDarcy friction factor for Colburn analogyGo

Flow inside tubes formulas that make use of Darcy Friction Factor

fxReynolds Number given Darcy Friction FactorGo

fxStanton number for Colburn analogyGo

List of variables in Flow inside tubes formulas

fx Reynolds Number Dia Go

fx Stanton Number Go

fx Prandtl Number Go

FAQ

What is the Darcy Friction Factor?

Darcy Friction Factor is denoted by f. Its value depends on the flow’s Reynolds number Re and on the pipe’s relative roughness ε / D. It can be obtained from Moody’s chart.

Can the Darcy Friction Factor be negative?

{YesorNo}, the Darcy Friction Factor, measured in {OutputVariableMeasurementName} {CanorCannot} be negative.

Let Others Know

✖

Facebook

Twitter

Copied!