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Holographic Measurements and Theoretical Predictions of the Unsteady Flow in a Transonic Annular Cascade
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A series of measurements have been made on a transonic annular cascade. The cascade which represents the tip section of a compressor fan blade has an inlet Mach number of 1.18. By the use ...
Interferometric Measurements in a Turbine Cascade Using Image-Plane Holography
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A holographic technique used to produce image plane interferograms with white light reconstruction is described. This was used to study the transonic flow in a passage of a turbine stator ...
The Application of Particle Image Velocimetry (PIV) in a Short-Duration Transonic Annular Turbine Cascade
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A series of experiments have been performed to demonstrate the application of Particle Image Velocimetry (PIV) to turbomachinery flows. The tests were performed at transonic speeds on a fully ...