Grid turbulence studied by Particle Image Velocimetry
1 Faculty of Mechanical Engineering, University of West Bohemia, Pilsen, Czech Republic
2 Institute of Thermomechanics, Czech Academy of Sciences, Prague, Czech Republic
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Published online: 24 October 2022
We studied the grid-generated turbulence by using Particle Image Velocimetry (PIV) technique. We test on this already well studied flow the new ways of analyzing spatially resolved PIV data, such as the spatial spectra and structure functions. We compare some of the turbulence characteristics with results of Laser Doppler Anemometry (LDA).
© The Authors, published by EDP Sciences, 2022
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