Input interpretation
Fanno flow
Input values
Mach number | 0.8 heat capacity ratio | 1.4
Fanno flow
ratio of pressure and choked pressure | 1.289 ratio of stagnation and choked stagnation pressure | 1.038 ratio of density and choked density | 1.212 ratio of temperature and choked temperature | 1.064 ratio of velocity and choked velocity | 0.8251 P/P_* = 1/(Ma sqrt((2 (1 + 0.5 (γ - 1) Ma^2))/(γ + 1))) | ρ/ρ_* = sqrt((2 (1 + 0.5 (γ - 1) Ma^2))/(1 + γ))/Ma T/T_* = 1/((2 (1 + 0.5 (γ - 1) Ma^2))/(1 + γ)) | V/V_* = Ma/sqrt((2 (1 + 0.5 (γ - 1) Ma^2))/(1 + γ)) P_0/P_0* = ((2 (1 + 0.5 (γ - 1) Ma^2))/(γ + 1))^((γ + 1)/(2 (γ - 1)))/Ma | | P/P_* | ratio of pressure and choked pressure Ma | Mach number γ | heat capacity ratio ρ/ρ_* | ratio of density and choked density T/T_* | ratio of temperature and choked temperature V/V_* | ratio of velocity and choked velocity P_0/P_0* | ratio of stagnation and choked stagnation pressure (1D adiabatic gas flow through a constant area duct with friction)