Nomenclature

From Atomix

Turbulence Spectrum

Symbol Description Units
ϵ Turbulent kinetic energy dissipation W/kg
k Wavenumbers (angular) rad/m
k^ Wavenumbers, i.e., k2π cpm
ω Angular frequency rad/s
f Frequency, i.e., ω2π Hz
fn Nyquist frequency, fn=0.5fs Hz
fs Sampling frequency Hz