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Original data for the combined PIV/LIF measurement of a turbulent jet at a Reynolds number of 2000

dataset
posted on 17.03.2021, 14:17 by Chiharu Fukushima, Jerry WesterweelJerry Westerweel

This data set contains the original data for the combined PIV/LIF measurement of a turbulent jet at a Reynolds number of 2000.


This data was originally used to determine the mixing in a turbulent jet, but its main use was for the investigation of the mechanics of the turbulent/non-turbulent interface and the entrainment process. For this purpose measurements were carried out with combined particle image velocimetry (PIV) and laser-induced fluorescence (LIF). All data is contained in a Matlab data file (*.mat). PIV data are in pixel [px] units; LIF data are normalised relative to a calibration concentration field.

History

Publisher

4TU.ResearchData

Organizations

TU Delft, Faculty of Mechanical, Maritime and Materials Engineering (3mE), Department of Process and Energy