Original title: Effect of free stream turbulence on energy losses of turbine blade cascade
Authors: Nádvorník, M. ; Straka, P. ; Příhoda, Jaromír
Document type: Papers
Conference/Event: Conference on Power System Engineering, Thermodynamics & Fluid Flow /12./, Plzeň (CZ), 2013-06-13 / 2013-06-14
Year: 2013
Language: eng
Abstract: The contribution deals with the numerical simulation of 2D compressible flow through a linear turbine blade cascade including the laminar/turbulent transition. Predictions ware accomplished by means of several transition models for various free-stream turbulence and Reynolds numbers. Calculated values of the loss coefficient and the outlet flow angle were compared with experimental data obtained for the turbine blade cascade.
Keywords: flow through turbine blade cascade; free stream turbulence; transition
Project no.: GAP101/10/1329 (CEP), GAP101/12/1271 (CEP)
Funding provider: GA ČR, GA ČR
Host item entry: 12th Conference on Power System Engineering, Thermodynamics & Fluid Flow, ISBN N

Institution: Institute of Thermomechanics AS ČR (web)
Document availability information: Fulltext is available at the institute of the Academy of Sciences.
Original record: http://hdl.handle.net/11104/0227897

Permalink: http://www.nusl.cz/ntk/nusl-166189


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Research > Institutes ASCR > Institute of Thermomechanics
Conference materials > Papers