8 Questions 13 Answers 0 Followers
Questions related from Kossivi Gokpi
Hello everyone, I’m interrested in using FEM in narrow regions and use BEM for the radiation part to compute the pressure at very far field away from the narrow region. I would like to know if...
29 March 2021 4,701 10 View
Hello everyone, I'm trying to figure out how to compute the physical gradient coordinate on surface element case with 3D coordinates in Finite Element Method? Kindly see attached my development...
13 December 2020 2,973 2 View
Hi everybody, I performed FFT for pressure filed on rotor blades to detect the frequency harmonics that are relevant for dynamic vibration analysis. There is no stator part in the rotor...
05 July 2016 5,768 4 View
Hi everybody, I'm dealing with simulation of turbomachine in OpenFOAM. I need the pressure field on the rotor in frequency domain for some vibrations analysis. So somebody told me that as the...
20 April 2016 5,392 6 View
I'm new to aero-acoustic. After computing the URANS simulation I have to compute the FFT of the pressure field. Does anyone have advice on how I should proceed to FFT of the whole pressure filed?
13 August 2015 966 7 View
How to plot Cp (pressure coefficient) with paraview? Or is there any way of extracting the Cp values on a surface (naca boby for example) and plot it with gnuplot?
27 September 2013 6,498 3 View
How to trace Cp with paraview?
27 September 2013 3,389 0 View
Hello everyone, I'm working currently the OF version1806+ in order to use PSD (Power Spectral Density) utility. ( noise -dict system/noiseDict) Everything is working quite good for pressure...
01 January 1970 597 2 View
