Learning Forum

[cfd_learner]

Hi,nI have done acoustics analysis in Ansys Fluent and record acoustics pressure at various receivers. I have computed acoustics signals at those receivers. Now, I want to do FFT analysis under plot-> fft and reading multiple *.ard files to get SPL at once at all receiver locations along with the Acoustics Analysis option turned ON in FFT plot options.nnHow can I perform this?.Regardsn

[Marco Coderoni]

Hello, nUsing the process receiver option you will activate the receiver list. Then you can process each signal one by one through FFT. If you want to automate the process for many receivers you would have to create a script. nFor more information you can refer to the user guide n39.10.4. Using the FFT Utility: https://ansyshelp.ansys.com/Views/Secured/corp/v211/en/flu_ug/flu_ug_sec_graphics_fft_using.htmlnRegardsn

[cfd_learner]

Will you please explain a bit more regarding how to automate through scripting?.Regardsn