$\lambda$	Cell size
${\Delta }_{\mathrm{I}}$, ${\Delta }_{\mathrm{R}}$, $\Delta$	Induction length, reaction length, detonation thickness
$M_{\mathrm{CJ}}$	Mach number of the Chapman–Jouguet detonation wave
${\theta }_{\mathrm{w}}$	wedge angle
$p_0$, $T_0$, ${\rho }_0$	Initial pressure, initial temperature, initial density
$p_{\mathrm{VN}}$, $T_{\mathrm{VN}}$	von Neumann pressure and temperature
$T_{\mathrm{s}}$	von Neumann pressure
$k_{\mathrm{I}}$, $k_{\mathrm{R}}$	Induction and reaction rate constants
$E_{\mathrm{I}}$, $E_{\mathrm{R}}$	Induction and reaction activation energies
$y_{\mathrm{I}}$, $y_{\mathrm{R}}$	Induction and reaction progress parameters
Q	Heat release
R	Gas constant
$\gamma$	Specific heat ratio
L	Distance of the Mach stem travel
Subscripts
w	wedge
I	Induction
R	Reaction
CJ	Chapman–Jouguet
ZND	Zeldovich–von Neumann–Döring