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 22:34 by esma	3	1,361	OpenFOAM Post-Processing
		Spectral resolution of FFT in a acoustic simulation Leoma	March 7, 2022 17:12 by Leoma	4	1,028	FLUENT
		libAcoustics, fft not calculate don6alfonso	November 7, 2021 14:15 by xCFD	14	2,272	OpenFOAM Running, Solving & CFD
		[General] FFT Of Selection Over Time (Fourier Transform) in ParaView 3.14.1 Mehrez	October 26, 2021 16:21 by sadsid	12	8,118	ParaView
		Plot Turbulence Spectrum Using 2D Spatial FFT NotDrJeff	October 21, 2021 13:23 by FMDenaro	1	1,812	Main CFD Forum
		Plotting the pressure graph. herren	July 2, 2021 12:02 by herren	0	713	Main CFD Forum
		FFT to compute Strouhal number under Matlab EL OMARI Achraf	September 20, 2020 05:59 by mazhar16823	10	4,683	Main CFD Forum
		Energy Spectrum in Three Dimension? farzadmech	May 24, 2020 13:14 by farzadmech	2	952	Main CFD Forum
		How to change the position of probe with time in tecplot to perform FFT for the case AamirSultan	September 6, 2019 03:10 by AamirSultan	0	1,053	Tecplot
		tke(f)=E(f) ??? lucamirtanini	June 25, 2019 10:56 by bhigahAshish	1	943	Main CFD Forum
		How to calculate wavenumber while using fft? Moreza7	June 23, 2019 13:12 by FMDenaro	1	2,732	Main CFD Forum
		FFT:Frequency-Amplitude plot luckyboy	May 25, 2019 07:19 by luckyboy	2	1,485	CONVERGE
		Noise postprocessing utility setup RFlamm	July 30, 2018 11:06 by kirby031	5	4,205	OpenFOAM Post-Processing
		Fast Fourier Transform (FFT) in Tecplot 360 g.woyczynski	October 26, 2017 12:09 by ksingh	5	10,615	Tecplot
		Is the fluctuation pressure the same as the sound pressure? aerosjc	August 29, 2017 14:00 by aerosjc	7	2,110	Main CFD Forum
		FFT in 3D analysis babak.mahjoub	August 16, 2017 23:33 by raunakjung	1	1,817	FLUENT
		carrying out FFT analysis raunakjung	June 25, 2017 00:54 by raunakjung	0	1,835	Visualization & Post-Processing
		Fast Fourier Transform and CFD Fun_Doge	February 1, 2017 06:25 by Fun_Doge	4	2,583	Main CFD Forum
		FFT in OpenFOAM Hisham	January 9, 2017 11:14 by crazzy.pirate43	15	6,801	OpenFOAM Programming & Development
		Energy Spectrum !!! ( 1 2 3 ... Last Page) stanking	October 21, 2016 11:48 by FMDenaro	107	51,661	Main CFD Forum
		A problem on the Energy spectrum plot by using FFT Martin duan	February 22, 2016 11:12 by lx882211	5	5,765	OpenFOAM Post-Processing
		FFT CFX result in CFD-Post badboyz31	December 9, 2015 07:51 by OzMantle	1	2,536	CFX
		Turbulent Channel 1D Energy Spectra Calculation stran1028	October 24, 2015 04:38 by FMDenaro	1	2,649	Main CFD Forum
		Power Spectral Density amir.teimourian	March 5, 2015 11:53 by agd	4	1,788	Main CFD Forum
		Wavenumber anuroopak	September 15, 2014 08:41 by anuroopak	0	1,662	Tecplot
		Fast Fourier Transform Raheem Khan	October 17, 2013 11:39 by Raheem Khan	0	1,866	FLUENT
		Eliminating inital transient in CFD-post FFT analysis pz21	October 8, 2013 06:59 by pz21	4	2,345	CFX
		CFD post error qrie	October 1, 2013 03:49 by mrittens	1	6,647	CFX
		Horizontal summation of velocity using MPI AbbasRahimi	May 16, 2013 22:37 by AbbasRahimi	0	1,197	Main CFD Forum
		FFT requires capacity which is larger than the maximum computer capacity tewyme	December 12, 2011 14:37 by cfdnewbie	1	1,547	Main CFD Forum
		Complex FFT for real data Hisham	November 12, 2011 15:53 by Hisham	0	1,675	Main CFD Forum