Flow Control in an Aggressive Interturbine Transition Duct Using Low Profile Vortex Generators

This paper presents an experimental investigation of the flow mechanisms in an aggressive interturbine transition duct with and without low-profile vortex generators flow control. The interturbine duct had an area ratio of 1.53 and a mean rise angle of 35 deg. Measurements were made inside the annul...

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Veröffentlicht in:	Journal of engineering for gas turbines and power 2014-11, Vol.136 (11), p.np-np
Hauptverfasser:	Zhang, Yanfeng, Hu, Shuzhen, Zhang, Xue-Feng, Benner, Michael, Mahallati, Ali, Vlasic, Edward
Format:	Artikel
Sprache:	eng
Schlagworte:	Boundary layer separation Casing (material) Ducts Flow control Fluid dynamics Fluid flow Gas Turbines: Turbomachinery Turbulent flow Vortex generators
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