PIV measurements of the transient flow structure in the tip region of a transonic compressor near stability limit

The flow structures in an axial compressor that lead to short-length scale stall inception are investigated using optical measurements in a high-speed one and a half stage compressor. During transient throttling procedures, velocity was measured in a tangential plane at 92% channel height, intersect...

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Bibliographic Details
Main Authors: Christoph Brandstetter, Heinz-Peter Schiffer
Format: Article
Language:English
Published: Global Power and Propulsion Society 2018-01-01
Series:Journal of the Global Power and Propulsion Society
Subjects:
PIV
Online Access:https://www.gppsjournal.org/journals/journal-of-the-global-power-and-propulsion-society/piv-measurements-near-stall-in-transonic-compressor/