| Issue |
MATEC Web Conf.
Volume 345, 2021
20th Conference on Power System Engineering
|
|
|---|---|---|
| Article Number | 00030 | |
| Number of page(s) | 10 | |
| DOI | https://doi.org/10.1051/matecconf/202134500030 | |
| Published online | 12 October 2021 | |
Particle image velocimetry measurement of turbulent wake past circular cylinder at Reynolds numbers from 2.5·103 to 1.5·104
University of West Bohemia in Pilsen, Univerzitní 22, Pilsen, Czech Republic
* Corresponding author: sterlyo@students.zcu.cz
A canonical case of air flow past a circular cylinder is studied by using Particle Image Velocimetry technique. This contribution focus to the ensemble statistics (first and second moment) of the stream-wise and transverse velocity component as well as to the in-plane vorticity component. Although the range of explored Reynolds numbers is narrow, we observe a significant shortening of recirculation bubble within this range.
© The Authors, published by EDP Sciences, 2021
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