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Power spectra of the streamwise velocity fluctuations

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May 7, 2021, 15:33	Power spectra of the streamwise velocity fluctuations	#1
Gang Wang Member Gang Wang Join Date: Oct 2019 Location: China Posts: 50 Rep Power: 4	Dear Foamers, Have anyone heared about thr power spectra or power spectra density of the streamwise velocity fluctuations in OpenFOAM? I know at one probe point, we can probe the variations of velocity_x, velocity_y and velocity_z, as well as the UPrime2Mean, but which one is related to the streamwise velocity fluctuations in the time-domain? I'm really sick with this issue. Hope it can be solved. Thanks! Best regards, Gang

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