Threads Tagged with fft

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Threads Tagged with fft
		Thread / Thread Starter	Last Post	Replies	Views	Forum
		sound pressure level (SPL) of a pressure signal (probes)) Tobi Wehr	February 5, 2024 21:34 by esma	3	1,261	OpenFOAM Post-Processing
		Spectral resolution of FFT in a acoustic simulation Leoma	March 7, 2022 16:12 by Leoma	4	818	FLUENT
		libAcoustics, fft not calculate don6alfonso	November 7, 2021 13:15 by xCFD	14	2,149	OpenFOAM Running, Solving & CFD
		[General] FFT Of Selection Over Time (Fourier Transform) in ParaView 3.14.1 Mehrez	October 26, 2021 15:21 by sadsid	12	7,802	ParaView
		Plot Turbulence Spectrum Using 2D Spatial FFT NotDrJeff	October 21, 2021 12:23 by FMDenaro	1	1,456	Main CFD Forum
		Plotting the pressure graph. herren	July 2, 2021 11:02 by herren	0	617	Main CFD Forum
		FFT to compute Strouhal number under Matlab EL OMARI Achraf	September 20, 2020 04:59 by mazhar16823	10	4,476	Main CFD Forum
		Energy Spectrum in Three Dimension? farzadmech	May 24, 2020 12:14 by farzadmech	2	881	Main CFD Forum
		How to change the position of probe with time in tecplot to perform FFT for the case AamirSultan	September 6, 2019 02:10 by AamirSultan	0	986	Tecplot
		tke(f)=E(f) ??? lucamirtanini	June 25, 2019 09:56 by bhigahAshish	1	873	Main CFD Forum
		How to calculate wavenumber while using fft? Moreza7	June 23, 2019 12:12 by FMDenaro	1	2,546	Main CFD Forum
		FFT:Frequency-Amplitude plot luckyboy	May 25, 2019 06:19 by luckyboy	2	1,401	CONVERGE
		Noise postprocessing utility setup RFlamm	July 30, 2018 10:06 by kirby031	5	4,012	OpenFOAM Post-Processing
		Fast Fourier Transform (FFT) in Tecplot 360 g.woyczynski	October 26, 2017 11:09 by ksingh	5	10,327	Tecplot
		Is the fluctuation pressure the same as the sound pressure? aerosjc	August 29, 2017 13:00 by aerosjc	7	1,968	Main CFD Forum
		FFT in 3D analysis babak.mahjoub	August 16, 2017 22:33 by raunakjung	1	1,734	FLUENT
		carrying out FFT analysis raunakjung	June 24, 2017 23:54 by raunakjung	0	1,740	Visualization & Post-Processing
		Fast Fourier Transform and CFD Fun_Doge	February 1, 2017 05:25 by Fun_Doge	4	2,332	Main CFD Forum
		FFT in OpenFOAM Hisham	January 9, 2017 10:14 by crazzy.pirate43	15	6,596	OpenFOAM Programming & Development
		Energy Spectrum !!! ( 1 2 3 ... Last Page) stanking	October 21, 2016 10:48 by FMDenaro	107	50,609	Main CFD Forum
		A problem on the Energy spectrum plot by using FFT Martin duan	February 22, 2016 10:12 by lx882211	5	5,670	OpenFOAM Post-Processing
		FFT CFX result in CFD-Post badboyz31	December 9, 2015 06:51 by OzMantle	1	2,442	CFX
		Turbulent Channel 1D Energy Spectra Calculation stran1028	October 24, 2015 03:38 by FMDenaro	1	2,511	Main CFD Forum
		Power Spectral Density amir.teimourian	March 5, 2015 10:53 by agd	4	1,677	Main CFD Forum
		Wavenumber anuroopak	September 15, 2014 07:41 by anuroopak	0	1,615	Tecplot
		Fast Fourier Transform Raheem Khan	October 17, 2013 10:39 by Raheem Khan	0	1,777	FLUENT
		Eliminating inital transient in CFD-post FFT analysis pz21	October 8, 2013 05:59 by pz21	4	2,217	CFX
		CFD post error qrie	October 1, 2013 02:49 by mrittens	1	6,426	CFX
		Horizontal summation of velocity using MPI AbbasRahimi	May 16, 2013 21:37 by AbbasRahimi	0	1,136	Main CFD Forum
		FFT requires capacity which is larger than the maximum computer capacity tewyme	December 12, 2011 13:37 by cfdnewbie	1	1,468	Main CFD Forum
		Complex FFT for real data Hisham	November 12, 2011 14:53 by Hisham	0	1,608	Main CFD Forum