Effect of Aluminium Oxide Nanoparticles Suspended in Different Eg-Base Ratio to Enhanced Thermal Conductivity

Thermal conductivity evaluation is important properties in order to enhance the ability of thermal fluid to work in a system. Nanoparticle suspended in a base fluid or known as nanofluids among researcher propagates positive enhancement compare to conventional base fluid. This paper conduct measurem...

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Main Authors:	N. A., Usri, Azmi, W. H., R., Mamat, Khamisah, Abdul Hamid, G., Najafi
Format:	Conference or Workshop Item
Language:	English
Published:	2015
Subjects:	TJ Mechanical engineering and machinery
Online Access:	http://umpir.ump.edu.my/id/eprint/10649/ http://umpir.ump.edu.my/id/eprint/10649/1/Effect%20of%20Aluminium%20Oxide%20Nanoparticles%20Suspended%20in%20Different%20Eg-Base%20Ratio%20to%20Enhanced%20Thermal%20Conductivity.pdf

id	oai:umpir.ump.edu.my:10649
recordtype	eprints
spelling	oai:umpir.ump.edu.my:106492018-01-24T01:13:02Z http://umpir.ump.edu.my/id/eprint/10649/ Effect of Aluminium Oxide Nanoparticles Suspended in Different Eg-Base Ratio to Enhanced Thermal Conductivity N. A., Usri Azmi, W. H. R., Mamat Khamisah, Abdul Hamid G., Najafi TJ Mechanical engineering and machinery Thermal conductivity evaluation is important properties in order to enhance the ability of thermal fluid to work in a system. Nanoparticle suspended in a base fluid or known as nanofluids among researcher propagates positive enhancement compare to conventional base fluid. This paper conduct measurement of thermal conductivity using KD2 Pro Thermal properties Analyzer of different base ratio water to ethylene glycol based nanofluids. Nanoparticles Al2O3 is dispersed in 60:40, 50:50 and 40:60 volume percentage ratio of mixture base (water: ethylene glycol). The measurements is conducted for volume concentration range 0.2 < ϕ < 0.8 % at temperature of 30 to 70 oC. It was found that the thermal conductivity of the nanofluids enhanced with increment of volume concentration and temperature for all base ratio. The highest thermal conductivity enhancement of Al2O3 nanofluid is observed at volume concentration of 0.8 % for temperature 70 oC by 14.1 %. This paper concluded by providing equation to estimate thermal conductivity for designated ratio base. 2015 Conference or Workshop Item PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/10649/1/Effect%20of%20Aluminium%20Oxide%20Nanoparticles%20Suspended%20in%20Different%20Eg-Base%20Ratio%20to%20Enhanced%20Thermal%20Conductivity.pdf N. A., Usri and Azmi, W. H. and R., Mamat and Khamisah, Abdul Hamid and G., Najafi (2015) Effect of Aluminium Oxide Nanoparticles Suspended in Different Eg-Base Ratio to Enhanced Thermal Conductivity. In: International Conference On Mechanical Engineering Research (ICMER2015), 18-19 August 2015 , Kuantan, Pahang. . (Unpublished)
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	TJ Mechanical engineering and machinery
spellingShingle	TJ Mechanical engineering and machinery N. A., Usri Azmi, W. H. R., Mamat Khamisah, Abdul Hamid G., Najafi Effect of Aluminium Oxide Nanoparticles Suspended in Different Eg-Base Ratio to Enhanced Thermal Conductivity
description	Thermal conductivity evaluation is important properties in order to enhance the ability of thermal fluid to work in a system. Nanoparticle suspended in a base fluid or known as nanofluids among researcher propagates positive enhancement compare to conventional base fluid. This paper conduct measurement of thermal conductivity using KD2 Pro Thermal properties Analyzer of different base ratio water to ethylene glycol based nanofluids. Nanoparticles Al2O3 is dispersed in 60:40, 50:50 and 40:60 volume percentage ratio of mixture base (water: ethylene glycol). The measurements is conducted for volume concentration range 0.2 < ϕ < 0.8 % at temperature of 30 to 70 oC. It was found that the thermal conductivity of the nanofluids enhanced with increment of volume concentration and temperature for all base ratio. The highest thermal conductivity enhancement of Al2O3 nanofluid is observed at volume concentration of 0.8 % for temperature 70 oC by 14.1 %. This paper concluded by providing equation to estimate thermal conductivity for designated ratio base.
format	Conference or Workshop Item
author	N. A., Usri Azmi, W. H. R., Mamat Khamisah, Abdul Hamid G., Najafi
author_facet	N. A., Usri Azmi, W. H. R., Mamat Khamisah, Abdul Hamid G., Najafi
author_sort	N. A., Usri
title	Effect of Aluminium Oxide Nanoparticles Suspended in Different Eg-Base Ratio to Enhanced Thermal Conductivity
title_short	Effect of Aluminium Oxide Nanoparticles Suspended in Different Eg-Base Ratio to Enhanced Thermal Conductivity
title_full	Effect of Aluminium Oxide Nanoparticles Suspended in Different Eg-Base Ratio to Enhanced Thermal Conductivity
title_fullStr	Effect of Aluminium Oxide Nanoparticles Suspended in Different Eg-Base Ratio to Enhanced Thermal Conductivity
title_full_unstemmed	Effect of Aluminium Oxide Nanoparticles Suspended in Different Eg-Base Ratio to Enhanced Thermal Conductivity
title_sort	effect of aluminium oxide nanoparticles suspended in different eg-base ratio to enhanced thermal conductivity
publishDate	2015
url	http://umpir.ump.edu.my/id/eprint/10649/ http://umpir.ump.edu.my/id/eprint/10649/1/Effect%20of%20Aluminium%20Oxide%20Nanoparticles%20Suspended%20in%20Different%20Eg-Base%20Ratio%20to%20Enhanced%20Thermal%20Conductivity.pdf
first_indexed	2018-09-07T01:24:53Z
last_indexed	2018-09-07T01:24:53Z
_version_	1610910000671096832

Effect of Aluminium Oxide Nanoparticles Suspended in Different Eg-Base Ratio to Enhanced Thermal Conductivity

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