Multi-objective Optimization of the Bionic Blade in the Multi-blade Centrifugal Fan for Electric Vehicles Application Based on an Orthogonal Test

The multi-blade centrifugal fan, whose aeroacoustic properties significantly affect the noise, vibration and harshness performance of electric vehicles, is an important part of the automotive air conditioning system. A multi-blade centrifugal fan with a sawtooth trailing edge and a bionic blade is u...

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Bibliographic Details

Published in:	Journal of Applied Fluid Mechanics
Main Authors:	J. Tang, J. Xu, B. Huang, J. Wang, L. Xu, X. Chen
Format:	Article
Language:	English
Published:	Isfahan University of Technology 2025-08-01
Subjects:	multi-blade centrifugal fan bionic blade electric vehicles orthogonal test sound pressure level total pressure
Online Access:	https://www.jafmonline.net/article_2736_534807cec82bd0983d70c515c2b0fc87.pdf