| Issue |
EPJ Web Conf.
Volume 213, 2019
EFM18 – Experimental Fluid Mechanics 2018
|
|
|---|---|---|
| Article Number | 02043 | |
| Number of page(s) | 6 | |
| Section | Contributions | |
| DOI | https://doi.org/10.1051/epjconf/201921302043 | |
| Published online | 28 June 2019 | |
https://doi.org/10.1051/epjconf/201921302043
CFD analysis of probe interaction with expanding wet steam
CTU in Prague, Department of Energy Engineering, Technická 4, Prague 6, 166 07, Czech Republic.
* Corresponding author: michal.kolovratnik@fs.cvut.cz
Published online: 28 June 2019
Research on the impact of the interaction between an optical probe and the expanding steam flow field in a steam turbine on the measured parameters of the liquid phase of the wet steam has been ongoing at Czech Technical University in Prague (CTU) for several years. Previous CFD analyses were newly supplemented by the effect of changing the diameter and number of fine droplets as well as changing of steam wetness in the probe measuring space. The knowledge obtained was used to improve corrections of the extinction measurements at CTU and for conceptual design of a new extinction probe for phase transition investigation in high pressure steam. This paper briefly introduces these results.
© The Authors, published by EDP Sciences, 2019
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