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Sings of Vortex Structures in 2D Images of Flow in a Turbine Blade Passage
- 1.0343969 - ÚT 2011 RIV SK eng C - Conference Paper (international conference)
Šimurda, David - Luxa, Martin - Šafařík, Pavel - Synáč, J.
Sings of Vortex Structures in 2D Images of Flow in a Turbine Blade Passage.
Aplikácia experimentálnych a numerických metód v mechanike tekutín a energetike. Žilina: Žilinská univerzita, 2010, s. 287-292. ISBN 978-80-554-0189-8.
[Aplikácia experimentálnych a numerických metód v mechanike tekutín a energetike. Bojnice (SK), 28.04.2010-30.04.2010]
R&D Projects: GA ČR(CZ) GA101/08/0623; GA ČR(CZ) GAP101/10/1329
Institutional research plan: CEZ:AV0Z20760514
Keywords : vortex structures * interferometry * flow visualisation
Subject RIV: BK - Fluid Dynamics
Paper contains analysis of some interesting results of measurements performed on a turbine nozzle blade cascade, which is characteristic by very high flow turning. Analysis is done by comparing results obtained by several independent methods of measurement such as interferometry, schlieren method, surface flow visualization and pressure measurements. Although mentioned optical method provide 2D images of flow, images of flow past this particular blade cascade exhibit sings od 3D flow structures.
Permanent Link: http://hdl.handle.net/11104/0186318
Number of the records: 1