The Effect of Trailing Edge Clearance in Suppressing Hub-Corner Stall

Hub corner is a high-loss area located within in the blade passages of turbomachinery. It is well known that flow separation and vortex development in this area directly affects, not only energy loss and efficiency, but also the stability of axial compressors. In this paper, a high diffusion factor...

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Bibliographic Details
Main Authors: Wenfeng Zhao, Qun Zheng, Adil Malik, Bin Jiang
Format: Article
Language:English
Published: MDPI AG 2019-01-01
Series:Energies
Subjects:
Online Access:http://www.mdpi.com/1996-1073/12/2/256