Nomenclature

Turbulence Spectrum

Symbol	Description	Units
[math]\displaystyle{ \epsilon }[/math]	Turbulent kinetic energy dissipation	W/kg
k	Wavenumbers (angular)	rad/m
[math]\displaystyle{ \hat{k} }[/math]	Wavenumbers, i.e., [math]\displaystyle{ \frac{k}{2\pi} }[/math]	cpm
[math]\displaystyle{ \omega }[/math]	Angular frequency	rad/s
[math]\displaystyle{ f }[/math]	Frequency, i.e., [math]\displaystyle{ \frac{\omega}{2\pi} }[/math]	Hz
[math]\displaystyle{ f_n }[/math]	Nyquist frequency, [math]\displaystyle{ f_n=0.5f_s }[/math]	Hz
[math]\displaystyle{ f_s }[/math]	Sampling frequency	Hz