Investigation on Vortex Characteristics of a Multi-Blade Centrifugal Fan near Volute Outlet Region

The origins and effects of the complex vortex structure near the volute outlet of a multi-blade centrifugal fan are investigated in this paper. Due to the wide blade and short blade channel, the airflow maintains a large radial velocity during the blade channel. This continuous radial partial veloci...

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Bibliographic Details
Main Authors: Zhehong Li, Xinxue Ye, Yikun Wei
Format: Article
Language:English
Published: MDPI AG 2020-10-01
Series:Processes
Subjects:
Online Access:https://www.mdpi.com/2227-9717/8/10/1240