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RISInvestigation of Pre-Stall Behavior in an Axial Compressor Rotor—Part II: Flow Mechanism of Spike Emergence
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: To investigate the pre-stall behavior of an axial flow compressor rotor, which was experimentally observed with spike-type stall inception, systematic experimental and whole-passage simulations were ...
Investigation of Pre-Stall Behavior in an Axial Compressor Rotor—Part I: Unsteadiness of Tip Clearance Flow
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: To investigate the pre-stall behavior of an axial flow compressor rotor, which was experimentally observed with spike-type stall inception, systematic experimental and whole-passage simulations were ...
Parametric Investigation of Circumferential Grooves on Compressor Rotor Performance
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper presents numerical and experimental investigations about grooved casing treatment with the help of a high-speed small-scale compressor rotor. First, the numerical investigation seeks to ...
Numerical Investigations of the Coupled Flow Through a Subsonic Compressor Rotor and Axial Skewed Slot
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In order to advance the understanding of the fundamental mechanisms of axial skewed slot casing treatment and their effects on the subsonic axial-flow compressor flow field, the coupled unsteady ...