| Issue |
EPJ Web Conf.
Volume 143, 2017
EFM16 – Experimental Fluid Mechanics 2016
|
|
|---|---|---|
| Article Number | 02136 | |
| Number of page(s) | 5 | |
| Section | Contributions | |
| DOI | https://doi.org/10.1051/epjconf/201714302136 | |
| Published online | 12 May 2017 | |
https://doi.org/10.1051/epjconf/201714302136
Coanda effect in valves
1 Institute of Thermomechanics, AS CR, v. v. i., Dolejškova 5, Praha 8, Czechia
2 University of West Bohemia, Faculty of Mechanical Engineering, Universitní 22, Plzeň, Czechia
* Corresponding author: uruba@it.cas.cz
Published online: 12 May 2017
Coanda effect takes place in flow within valves diffuser for certain conditions. The valve plug in half-closed position forms wall-jet, which could be stable or instable, depending on geometry and other conditions. This phenomenon was subject of experimental study using time-resolved PIV technique. For the acquired data analysis the special spatio-temporal methods have been used.
© The Authors, published by EDP Sciences, 2017
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