Reference flow states

Stagnation Flow Properties

$$h_o=h+\frac{1}{2}{u}^2\Rightarrow Cp{T}_o=C_{p}T+\frac{1}{2}{u}^2\Rightarrow \frac{T_o}{T}=1+\frac{1}{2C_p}{M}^2\gamma RT=1+\frac{\gamma -1}{2}{M}^2$$