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Showing 1 to 3 of 3 for “"moving endwall"”.
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Near Wall Behavior of Vortical Flow around the Tip of an Axial Pump Rotor Blade
… with 3.3% chord tip clearance with and without moving endwall simulation. Experimental measurements have been completed in Virginia Tech low speed linear cascade wind tunnel. A 24" access laser-Doppler velocimeter (LDV) system was developed to make simultaneous three-velocity-component …
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Formation and Development of the Tip Leakage Vortex in a Simulated Axial Compressor with Unsteady Inflow
… Tech Linear Cascade Wind Tunnel equipped with a moving endwall system. Upstream of the blade row, idealized periodic inflow unsteadiness was generated using vortex generator pairs attached to the endwall at the same spacing as the blade spacing. At three tip gap settings, 1.7%c, 3.3%c and 5.7%c, …
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Measurements of the Tip-gap Turbulent Flow Structure in a Low-speed Compressor Cascade
… wind tunnel at Virginia Tech that includes a moving belt system to simulate the relative motion between the tip and the casing. The endwall pressure measurements and the surface oil flow visualizations were made on a stationary endwall to obtain the flow features and to determine the …