Fanno Parameter Fanno Flow Calculator

Posted by Dinesh on

This calculator calculates the fanno parameter using mach number, heat capacity ratio values.

Fanno Parameter Fanno Flow Calculation

Formula:

4fL* / Dh = ((1 - M2) / (γ * M2)) + ((γ + 1) / (2 * γ)) * ln[M2 / ((2 / (γ + 1)) * (1 + ((γ - 1) / 2) * M2))]

Where,
4fL* / Dh = Fanno Parameter
f = Fanning Friction Factor
L* = Length of the Duct
Dh = Hydraulic Diameter
M = Mach Number
γ = Heat Capacity Ratio