Compute the spectra: Difference between revisions
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* Compute the spectrum | * Compute the spectrum | ||
* Convert the spectrum from the time domain to the space domain using the mean speed past the sensor | * Convert the spectrum from the time domain to the space domain using the mean speed past the sensor | ||
* Compute dof and confidence/significance levels of the final spectra. | |||
Revision as of 20:46, 29 October 2021
To compute the spectrum of the turbulent velocity fluctuations, you need to:
- Determine appropriate window length and overlap for averaging spectra within each data section
- Compute the spectrum
- Convert the spectrum from the time domain to the space domain using the mean speed past the sensor
- Compute dof and confidence/significance levels of the final spectra.
