Aerodynamic Losses of a Cambered Turbine Vane: Influences of Surface Roughness and Freestream Turbulence Intensity

The effects of surface roughness and freestream turbulence level on the aerodynamic performance of a turbine vane are experimentally investigated. Wake profiles are measured with three different freestream turbulence intensity levels (1.1%, 5.4%, and 7.7%) at two different locations downstream of th...

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Veröffentlicht in:	Journal of turbomachinery 2006-07, Vol.128 (3), p.536-546
Hauptverfasser:	Zhang, Qiang, Ligrani, Phillip M
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Continuous cycle engines: steam and gas turbines, jet engines Engines and turbines Exact sciences and technology Mechanical engineering. Machine design
Online-Zugang:	Volltext
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