Noise and vibration analysis for automotive radiator cooling fan

This paper presents to analyse the noise and vibration of automotive radiator specifically focused on its cooling fan for different fan condition and different coolants use which are Ethylene Glycol (EG) water-based and Titanium Oxide (TiO2) nanofluid. Noise source identification is carried out by u...

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Main Authors:	N. F. D., Razak, M. S. M., Sani, Azmi, W. H., Zhang, B.
Format:	Conference or Workshop Item
Language:	English English
Published:	Institute of Physics Publishing 2017
Subjects:	TH Building construction TJ Mechanical engineering and machinery
Online Access:	http://umpir.ump.edu.my/id/eprint/20554/ http://umpir.ump.edu.my/id/eprint/20554/ http://umpir.ump.edu.my/id/eprint/20554/1/30.%20Noise%20and%20Vibration%20Analysis%20for%20Automotive%20Radiator%20Cooling%20Fan.pdf http://umpir.ump.edu.my/id/eprint/20554/7/30.1%20Noise%20and%20Vibration%20Analysis%20for%20Automotive%20Radiator%20Cooling%20Fan.pdf

id	ump-20554
recordtype	eprints
spelling	ump-205542018-10-16T03:18:48Z http://umpir.ump.edu.my/id/eprint/20554/ Noise and vibration analysis for automotive radiator cooling fan N. F. D., Razak M. S. M., Sani Azmi, W. H. Zhang, B. TH Building construction TJ Mechanical engineering and machinery This paper presents to analyse the noise and vibration of automotive radiator specifically focused on its cooling fan for different fan condition and different coolants use which are Ethylene Glycol (EG) water-based and Titanium Oxide (TiO2) nanofluid. Noise source identification is carried out by utilizing sound intensity mapping method while an accelerometer is used in order to measure the vibration results. Both of these experiments are conducted when the fan was in static and working conditions. The maximum cooling fan speed for working fan detected by a tachometer for EG water based is 1990 rpm while TiO2 nanofluid is 2030 rpm. The speed is different due to the different physical properties such viscosity of each coolant have where TiO2 nanofluid has lower viscosity than EG water-based. The maximum sound power level produced by EG water-based is 53.73 dB while TiO2 nanofluid is 101.94 dB. Meanwhile, the vibration frequencies of EG water-based are higher than TiO2 nanofluid. The noise level is increasing with cooling fan speed but decreasing the vibration frequency. Other than study the noise and vibration of automotive radiator, this research also analyzed the potential application by using nanofluid due to its many great properties according to its major use in heat transfer enhancement. As conclusion, nanofluid as a radiator coolant could improve of heat transfer rate, but also could reduce the presence of vibration in automotive cooling system Institute of Physics Publishing 2017-11 Conference or Workshop Item PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/20554/1/30.%20Noise%20and%20Vibration%20Analysis%20for%20Automotive%20Radiator%20Cooling%20Fan.pdf application/pdf en http://umpir.ump.edu.my/id/eprint/20554/7/30.1%20Noise%20and%20Vibration%20Analysis%20for%20Automotive%20Radiator%20Cooling%20Fan.pdf N. F. D., Razak and M. S. M., Sani and Azmi, W. H. and Zhang, B. (2017) Noise and vibration analysis for automotive radiator cooling fan. In: 4th International Conference on Mechanical Engineering Research, ICMER 2017, 1-2 Aug. 2017 , Swiss Garden Hotel and Spa, Kuantan, Pahang. pp. 1-9., 257 (1). ISSN 17578981 https://doi.org/10.1088/1757-899X/257/1/012083
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English English
topic	TH Building construction TJ Mechanical engineering and machinery
spellingShingle	TH Building construction TJ Mechanical engineering and machinery N. F. D., Razak M. S. M., Sani Azmi, W. H. Zhang, B. Noise and vibration analysis for automotive radiator cooling fan
description	This paper presents to analyse the noise and vibration of automotive radiator specifically focused on its cooling fan for different fan condition and different coolants use which are Ethylene Glycol (EG) water-based and Titanium Oxide (TiO2) nanofluid. Noise source identification is carried out by utilizing sound intensity mapping method while an accelerometer is used in order to measure the vibration results. Both of these experiments are conducted when the fan was in static and working conditions. The maximum cooling fan speed for working fan detected by a tachometer for EG water based is 1990 rpm while TiO2 nanofluid is 2030 rpm. The speed is different due to the different physical properties such viscosity of each coolant have where TiO2 nanofluid has lower viscosity than EG water-based. The maximum sound power level produced by EG water-based is 53.73 dB while TiO2 nanofluid is 101.94 dB. Meanwhile, the vibration frequencies of EG water-based are higher than TiO2 nanofluid. The noise level is increasing with cooling fan speed but decreasing the vibration frequency. Other than study the noise and vibration of automotive radiator, this research also analyzed the potential application by using nanofluid due to its many great properties according to its major use in heat transfer enhancement. As conclusion, nanofluid as a radiator coolant could improve of heat transfer rate, but also could reduce the presence of vibration in automotive cooling system
format	Conference or Workshop Item
author	N. F. D., Razak M. S. M., Sani Azmi, W. H. Zhang, B.
author_facet	N. F. D., Razak M. S. M., Sani Azmi, W. H. Zhang, B.
author_sort	N. F. D., Razak
title	Noise and vibration analysis for automotive radiator cooling fan
title_short	Noise and vibration analysis for automotive radiator cooling fan
title_full	Noise and vibration analysis for automotive radiator cooling fan
title_fullStr	Noise and vibration analysis for automotive radiator cooling fan
title_full_unstemmed	Noise and vibration analysis for automotive radiator cooling fan
title_sort	noise and vibration analysis for automotive radiator cooling fan
publisher	Institute of Physics Publishing
publishDate	2017
url	http://umpir.ump.edu.my/id/eprint/20554/ http://umpir.ump.edu.my/id/eprint/20554/ http://umpir.ump.edu.my/id/eprint/20554/1/30.%20Noise%20and%20Vibration%20Analysis%20for%20Automotive%20Radiator%20Cooling%20Fan.pdf http://umpir.ump.edu.my/id/eprint/20554/7/30.1%20Noise%20and%20Vibration%20Analysis%20for%20Automotive%20Radiator%20Cooling%20Fan.pdf
first_indexed	2023-09-18T22:29:43Z
last_indexed	2023-09-18T22:29:43Z
_version_	1777416203704205312

Noise and vibration analysis for automotive radiator cooling fan

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