Nomenclature: Difference between revisions

From Atomix
Line 28: Line 28:
| <math>f_s</math>
| <math>f_s</math>
| Sampling frequency
| Sampling frequency
| <math> \frac{1}{\Delta T} </math>
| <math> \frac{1}{\Delta t} </math>
| Hz
| Hz
|-
|-
Line 40: Line 40:
| <math>\frac{k}{2\pi}</math>
| <math>\frac{k}{2\pi}</math>
| cpm
| cpm
|-
| <math>\Delta t</math>
| Sampling interval
| <math> \frac{1}{f_s} </math>
| s
|-
|-
| <math>\omega</math>
| <math>\omega</math>
| Angular frequency
| Angular frequency
|
| <math>2\pif</math>
| rad/s
| rad/s
|}
|}

Revision as of 13:51, 12 March 2021

Turbulence Spectrum

Symbol Description Eqn Units
ϵ Turbulent kinetic energy dissipation W/kg
f Frequency ω2π Hz
fn Nyquist frequency fn=0.5fs Hz
fs Sampling frequency 1Δt Hz
k Wavenumbers (angular) rad/m
k^ Wavenumbers k2π cpm
Δt Sampling interval 1fs s
ω Angular frequency Failed to parse (unknown function "\pif"): {\displaystyle 2\pif} rad/s