Effects of Different Attack Angles and Guide Vane Numbers on the Vortex-solid Interaction Noise of Axial Flow Fan

Effects of Different Attack Angles and Guide Vane Numbers on the Vortex-solid Interaction Noise of Axial Flow Fan

This paper utilizes experiments and numerical simulations to investigate the effects of different attack angles of the rotor and the number of guide vanes on the vortex-solid interaction and noise generation of an axial flow fan. The noise and the flow field are measured using far-/near-field microp...

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Bibliographic Details
Main Authors: Z. Tu, Y. Li, J. Zhou, Z. Chen
Format: Article
Language:English
Published: Isfahan University of Technology 2024-11-01
Series:Journal of Applied Fluid Mechanics
Subjects:
angles of attack
guide vane number
noise characteristics
vortex solid interaction
axial flow fans
Online Access:https://www.jafmonline.net/article_2558_7c4b7320e26df6e0d99e46ae8ce78be9.pdf
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