Using Tip Injection to Stability Enhancement of a Transonic Centrifugal Impeller with Inlet Distortion

Using Tip Injection to Stability Enhancement of a Transonic Centrifugal Impeller with Inlet Distortion

This paper aims to understand the effects of circumferential inlet distortion and tip injection on a transonic impeller performance and flow field. For distorted inflow, the impeller is subjected to a stationary 120-degrees circumferential total pressure distortion. Full annulus unsteady three-dimen...

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Bibliographic Details
Main Authors: Z. Jahani, H. Khaleghi, S. Tabejamaat
Format: Article
Language:English
Published: Isfahan University of Technology 2022-09-01
Series:Journal of Applied Fluid Mechanics
Subjects:
centrifugal impeller
circumferential distortion
shock
tip injection
tip leakage flow
Online Access:https://www.jafmonline.net/article_2105_19fed5f72064bff6ce88f8d818b70478.pdf

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