Input interpretation
Rayleigh flow
Input values
Mach number | 0.8 heat capacity ratio | 1.4
Rayleigh flow
ratio of pressure and choked pressure | 1.266 ratio of stagnation and choked stagnation pressure | 1.019 ratio of density and choked density | 1.234 ratio of temperature and choked temperature | 1.944 ratio of velocity and choked velocity | 0.8101 P/P_* = (γ + 1)/(1 + γ Ma^2) | ρ/ρ_* = (1 + γ Ma^2)/((1 + γ) Ma^2) T/T_* = ((1 + γ)^2 Ma^2)/(1 + γ Ma^2) | V/V_* = ((1 + γ) Ma^2)/(1 + γ Ma^2) P_0/P_0* = ((1 + γ) ((2 (1 + 0.5 (γ - 1) Ma^2))/(γ + 1))^(γ/(γ - 1)))/(1 + γ Ma^2) | | 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 (1-dimensional frictionless gas flow with heat transfer through a constant area duct)