A Simulation Research on the Noise and Flow of Vehicle Cooling Fans

Zhao Cheng Yuan; Fu Quan Zhao; Hai Bo Chen; Jia Yi Ma

doi:10.4028/www.scientific.net/AMR.199-200.988

Paper Titles

Analysis of Vibration Mode of Hydraulic Gate Structure
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Dynamic Response of Complex Structure in Half Space
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Study on Modal Properties of Continuous Active Structures
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Analysis on Bistable Response of a Disk-Rod-Fastening Rotor
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A Simulation Research on the Noise and Flow of Vehicle Cooling Fans
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An Experiment Investigation to the Effect on Measurement Precision of Torsional Vibration
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Numerical Modeling and Simulation of Random Road Surface Using IFFT Method
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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 199-200A Simulation Research on the Noise and Flow of...

A Simulation Research on the Noise and Flow of Vehicle Cooling Fans

Abstract:

This paper optimized the design of the cooling fans of a light-duty diesel engine through numerical simulation. Using Fluent as a platform, a detailed Computational fluid dynamics (CFD) model was developed to simulate both the aerodynamic and the acoustics performance. The model developed was validated against experimental data obtained in this research. The validated model was then used to optimize the design of the cooling fan aiming to minimize the operation noise. With the guarantee of cooling performances, the aerodynamic noise of the two fans has been successfully reduced.

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Periodical:

Advanced Materials Research (Volumes 199-200)

Pages:

988-994

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.199-200.988

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Online since:

February 2011

Authors:

Zhao Cheng Yuan, Fu Quan Zhao, Hai Bo Chen, Jia Yi Ma

Keywords:

Aerodynamic Noise, Air Flow, Axial Cooling Fan, CFD Model

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References

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