Number of the records: 1
Preliminary results of PIV measurement past a stator wheel inside the VT-400 test turbine
- 1.0575049 - ÚT 2024 FR eng C - Conference Paper (international conference)
Duda, D. - Horáček, V. - Klimko, M. - Milčák, P. - Uruba, Václav - Yanovych, Vitalii - Žitek, P.
Preliminary results of PIV measurement past a stator wheel inside the VT-400 test turbine.
MATEC Web of Conferences. Vol. 367. Grenoble: EDP Sciences, 2022, č. článku 00007. E-ISSN 2261-236X.
[Conference on Power System Engineering /21./. Pilsen (CZ), 07.09.2022-09.09.2022]
R&D Projects: GA TA ČR(CZ) TN01000007
Institutional support: RVO:61388998
Keywords : turbine * flow dynamics * particle image velocimetry
OECD category: Applied mechanics
https://www.matec-conferences.org/articles/matecconf/pdf/2022/14/matecconf_pse22_00007.pdf
The feasibility study of Particle Image Velocimetry (PIV) measurements inside a test turbine at the University of West Bohemia. The current VT-400 turbine is not prepared for optical measurement with seeding particles, thus several technical issues had to be addressed until low-quality data were obtained only at low speed of 2000 RPM (rounds per minute). Even the low quality data are able to show the fluctuation anisotropy or the size of fluctuation structures, which are quantities not measurable by classical pressure methods.
Permanent Link: https://hdl.handle.net/11104/0350890
Number of the records: 1