Cover Image

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...

Full description

Saved in:
Bibliographic Details
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/20554/1/30.%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
http://umpir.ump.edu.my/id/eprint/20554/
https://doi.org/10.1088/1757-899X/257/1/012083
Tags: Add Tag
No Tags, Be the first to tag this record!
id my.ump.umpir.20554
record_format eprints
spelling my.ump.umpir.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
institution Universiti Malaysia Pahang
building UMP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Pahang
content_source UMP Institutional Repository
url_provider http://umpir.ump.edu.my/
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/20554/1/30.%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
http://umpir.ump.edu.my/id/eprint/20554/
https://doi.org/10.1088/1757-899X/257/1/012083
_version_ 1643668907202969600
score 13.211869

Similar Items