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Aerodynamic Performance and Leakage Flow in Turbine Cascades With Sweeping Jet Actuators
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In recent years, unsteady flow-control technology has been considered as more promising for reducing secondary flow loss in turbines. Sweeping jet actuators (SJAs), in particular, have steadily been used in turbomachinery ...
Effects of Double-Side Labyrinth Seals on Aerodynamic Performance in a Transonic Shrouded Turbine Stage
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Labyrinth seals on both rotor casing and blade tip as an effective method to control the leakage flowrate of the shroud and improve aerodynamic performances in a transonic turbine stage are investigated in this study. ...