Resources on physics related to aerodynamics

List of variables

Variable	Meaning	Unit (SI)
γ (gamma)	Surface tension	N.m^-1 (Newton per meter)
μ (mu) or η (eta)	Viscosity	Pa·s (Pascal second) or P (Poise, 1 Poise is 0.1 Pa.s)
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 (Joule per mole)
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 (approximation, at low temperatures).