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[OpenFOAM] Use Temporal Statistics for further calculations in ParaView

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November 21, 2018, 05:57	Use Temporal Statistics for further calculations in ParaView	#1
hand90 Member Thomas Join Date: Nov 2017 Posts: 37 Rep Power: 8	Dear all I am intending to use ParaView for acoustic post-processing of a URANS simulation. For this I am interested in the pressure fluctuation (p') which can be calculated by averaging the pressure (p_mean) field over all time steps and then subtract the average from the pressure field at each individual time step. p'=p-p_mean So far I have managed to get the average pressure using the Temporal Statistics filter. However when I try to create a new variable, p', using the calculator I don't have access to the pressure of the time step. Does anyone know how to solve this problem?

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