Suppression of tonal noise in a centrifugal fan using guide vanes

This paper presents the work aiming for tonal noise reduction in a centrifugal fan. In previous studies, it is well documented that tonal noise is the dominant noise source generated in centrifugal fans. Tonal noise is generated due to the aerodynamic interaction between the rotating impeller and st...

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Bibliographic Details
Main Authors: Paramasivam, Kishokanna, Rajoo, S., Romagnoli, Alessandro
Format: Article
Language:English
Published: Academic Press Inc. 2015
Subjects:
Online Access:http://eprints.utm.my/id/eprint/56216/1/KishokannaParamasivam2015_SuppressionofTonalNoiseinaCentrifugalFanUsingGuideVanes.pdf
http://eprints.utm.my/id/eprint/56216/
http://dx.doi.org/10.1016/j.jsv.2015.07.003
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