Resources on physics related to aerodynamics

List of variables

Variable	Meaning	Unit (SI)
H	Enthalpy	J (Joule)
or L	Vaporization heat or Latent heat of vaporization: energy required to vaporize a mole of liquid at a given temperature.	J.mol^-1
T	Temperature	K (Kelvin)
V	Volume	m³ (cubic meter)
n	Quantity of matter	mol (mole)
p	Pressure	Pa (Pascal)

Constant	Meaning	Value	Unit (SI)
N_A or N	Avogadro constant, number of atoms or molecules in a mole.	6.02214129.10²³	mol^-1
R	ideal gas constant	8.3144621	J.K⁻¹.mol⁻¹
k_B or k	Boltzmann constant, gas constant R divided by Avogadro number.	1.3806488.10^-23	J.K^-1

Equation	Name	Meaning
	Ideal gas equation	Relation between properties of an ideal gas (state equation). k is k_B.
	Clausius-Clapeyron relation	Relation between the pressure, latent heat of vaporization and temperature of a vapour at two temperatures.