Total temperature is combination of the static temperature and velocity relation. Its SI unit is Kelvin.
Where T- static temperature
V- Velocity
Cp- specific heat at constant pressure
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This category helps you to calculate the basic science numerical related to physics, chemistry, biology, geographic, etc., – WINGS OF AERO
Total pressure is the combination of the static pressure and dynamic pressure. Its SI unit is N/m^2.
Where P- static pressure
ρ- density
V- velocity
Specific heat is the ratio of specific heat at constant pressure to the specific heat at constant volume. It is also known as Isentropic expansion factor.
Where Cp- specific heat at constant pressure
Cv- specific heat at constant volume
The Reynold number is the ratio of two forces between inertia force and viscous force. It separates the flow. It is a dimensionless quantity.
Re=ρ*V*D/μ=V*D/ν
Mach number is the ratio of velocity of object and speed of sound.
Mach number is categorized by its value:-
M<0.8 Subsonic
0.8<M<1.2 Transonic
M=1 – Sonic
M>1 Supersonic
M>5 Hypersonic
