Experimental Data on High-Speed Flow Past the Root Blade Cascade

0361182 - ÚT 2012 RIV CZ eng C - Konferenční příspěvek (zahraniční konf.)
Šimurda, David - Luxa, Martin - Synáč, J. - Šafařík, P.
Experimental Data on High-Speed Flow Past the Root Blade Cascade.
Současné trendy při návrhu a výpočtu turbostrojů. Praha: Technologické inovační centrum ČKD Praha, 2011 - (Moštěk, M.), s. 119-124. ISBN 978-80-254-9934-4.
[Current Trends in Design and Computation of Turbomachinery 2011. Praha (CZ), 31.05.2011-02.06.2011]
Grant CEP: GA AV ČR(CZ) IAA200760801; GA ČR(CZ) GAP101/10/1329
Výzkumný záměr: CEZ:AV0Z20760514
Klíčová slova: high speed aerodynamics * blade cascades * transonic flow
Kód oboru RIV: BK - Mechanika tekutin

The paper deals with experimental results of high-speed aerodynamic research on a blade cascade. The blade cascade represents root section of the last stage rotor blades of large output steam turbine. Basic aerodynamic characteristics of the blade cascade are presented together with photographs of flow fields in the range of transonic flow regimes. Results are analysed and discussed to provide a new knowledge on design and operation of the last rotor at the region of the blade root.
Trvalý link: http://hdl.handle.net/11104/0198564