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Sound Pressure Level (SPL) from probed pressure data |
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February 5, 2024, 21:26 |
Sound Pressure Level (SPL) from probed pressure data
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Join Date: May 2016
Posts: 38
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Hi,
I'm just wondering if someone has experience with OpenFOAM libAcoustics . I run vortex-shedding tutorial and obtained pressure filed data at the probe locations. Now struggling to get SPL/Freq graph to work out sound pressure level with frequency of fWH method. It appears there have been some efforts to deal with noise post-processing which require a third-party installation which wasn't that easy to understand to implement. I also noted there is a Matlab calculator that uses FFT algorithm, but unfortunately, I don't have a license to use it. Was just wondering if anyone is familiar with how to post-process noise data. is there any way in more readily available resources such as ParaView? Appreciate for any input. |
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