Influence of blade installation angle spanwise distribution on the energy characteristics of mining contra-rotating axial flow fan

Abstract As the global demand for energy conservation increases, achieving efficient energy conversion in fans has become a significant challenge in the field of mine ventilation. To investigate the influence of the blade installation angle distribution in the spanwise direction on the energy charac...

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Bibliographic Details
Main Authors: Yongping Chen, Ronghua Liu, Chunyu Liu, Shiqiang Chen, Shixian Wu, Dong Liu, Yangyi Li, Xuan Zhou
Format: Article
Language:English
Published: Nature Portfolio 2025-02-01
Series:Scientific Reports
Subjects:
Online Access:https://doi.org/10.1038/s41598-025-90797-4
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