Experimental study on aerodynamic sound generated from flow around a forward facing step

Aerodynamic noise in high frequency band related in the flows around A-pillar is easily propagated to the cabin of the automobile. Understanding of the characteristics of the aerodynamic noise is needed to reduce the cabin noise. Moreover, understanding of the separated shear layer which is strongly...

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Bibliographic Details
Main Authors: Yoshihiro SHIRASU, Yasumasa SUZUKI, Chisachi KATO
Format: Article
Language:English
Published: The Japan Society of Mechanical Engineers 2023-04-01
Series:Journal of Fluid Science and Technology
Subjects:
Online Access:https://www.jstage.jst.go.jp/article/jfst/18/1/18_2023jfst0020/_pdf/-char/en