A Study of the Relationship between Dipole Noise Sources and the Flow Field Parameters around the Rearview Mirror of Passenger Cars

A Study of the Relationship between Dipole Noise Sources and the Flow Field Parameters around the Rearview Mirror of Passenger Cars

When air flows through the mirrors, A-pillars, and other surfaces of a passenger car, airflow separation occurs to generate vorticity and generates aerodynamic noise. The dipole noise source is the main source of aerodynamic noise when the passenger car is travelling at high speed. In order to revea...

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Bibliographic Details
Main Authors: Siwen Zhang, Jian Pang, Yiping Wang, Rui Ma, Hao Jiang, Wenyu Jia, Xiaomin Xu, Jinhao Xia
Format: Article
Language:English
Published: MDPI AG 2023-09-01
Series:Applied Sciences
Subjects:
passenger vehicle
the intensity of dipole noise sources
generation mechanism
flow field simulation
vorticity
air flow velocity
Online Access:https://www.mdpi.com/2076-3417/13/19/10651

Internet

https://www.mdpi.com/2076-3417/13/19/10651

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