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Unsteady Flow Interaction Caused by Stator Secondary Vortices in a Turbine Rotor
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Nonintrusive measurements near and within the rotor of a cold-air turbine showed a sudden increase of turbulence energy when the wake portion of the incoming fluid entered the rotor. It has ...
An Experimental Investigation Into the Effect of Wakes on the Unsteady Turbine Rotor Flow
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Detailed measurements were carried out near and within a turbine rotor using the Laser-2-Focus velocimeter. Testing was performed in a single stage cold air turbine at off-design conditions with ...