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Experimental study on dynamic viscosity of aqueous-based nanofluids with an addition of ethylene glycol

In this study, the effect of adding different nanoparticles in the mixture of deionised water and ethylene glycol on dynamic viscosity is investigated experimentally. In order to prepare for single nanofluids, the dry nanoparticles of SiO2, Al2O3 and ZrO2 were dispersed into 60% volume of deionised...

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Main Authors: Wahaizad, Safiei, M. M., Rahman, Musfirah, Abdul Hadi, Maleque, M. A., Singh, R.
Format: Conference or Workshop Item
Language:English
Published: IOP Publishing 2021
Subjects:
TJ Mechanical engineering and machinery
Online Access:http://umpir.ump.edu.my/id/eprint/32278/1/Viscosity%20of%20nanofluid%20by%20wsafiei%20IOP.pdf
http://umpir.ump.edu.my/id/eprint/32278/
https://doi.org/10.1088/1757-899X/788/1/012094
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spelling my.ump.umpir.322782021-10-05T07:21:38Z http://umpir.ump.edu.my/id/eprint/32278/ Experimental study on dynamic viscosity of aqueous-based nanofluids with an addition of ethylene glycol Wahaizad, Safiei M. M., Rahman Musfirah, Abdul Hadi Maleque, M. A. Singh, R. TJ Mechanical engineering and machinery In this study, the effect of adding different nanoparticles in the mixture of deionised water and ethylene glycol on dynamic viscosity is investigated experimentally. In order to prepare for single nanofluids, the dry nanoparticles of SiO2, Al2O3 and ZrO2 were dispersed into 60% volume of deionised water and 40% volume of ethylene glycol as a base fluid using a two-step method. The experiments were performed in the temperature range of 30°C and 70°C and weight fraction ranging between 0.1wt.% and 1wt%. No surfactant used in preparing the nanofluids. The dynamic viscosity data were collected using DV-II+ Pro Brookfield viscometer. The single, dual-hybrid and tri-hybrid aqueous based nanofluids dynamic viscosity results are explicitly presented. From the results, it is exhibited that nanofluid viscosity decreases with increasing liquid temperature and increases with increasing of nanoparticles volume concentration. The viscosity decreases with increasing of deionised water volume percentage in the base fluid. Zirconia single nanofluid at 1wt.% recorded 2.5 times maximum enhancement of viscosity over the base fluid. The results display that single nanofluids have higher dynamic viscosity compared to hybrid nanofluids. IOP Publishing 2021 Conference or Workshop Item PeerReviewed pdf en cc_by http://umpir.ump.edu.my/id/eprint/32278/1/Viscosity%20of%20nanofluid%20by%20wsafiei%20IOP.pdf Wahaizad, Safiei and M. M., Rahman and Musfirah, Abdul Hadi and Maleque, M. A. and Singh, R. (2021) Experimental study on dynamic viscosity of aqueous-based nanofluids with an addition of ethylene glycol. In: IOP Conference Series: Materials Science and Engineering, 5th International Conference on Mechanical Engineering Research (ICMER 2019), 30-31 July 2019 , Kuantan, Malaysia. pp. 1-10., 788 (012094). ISSN 1757-899X https://doi.org/10.1088/1757-899X/788/1/012094
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
topic TJ Mechanical engineering and machinery
spellingShingle TJ Mechanical engineering and machinery
Wahaizad, Safiei
M. M., Rahman
Musfirah, Abdul Hadi
Maleque, M. A.
Singh, R.
Experimental study on dynamic viscosity of aqueous-based nanofluids with an addition of ethylene glycol
description In this study, the effect of adding different nanoparticles in the mixture of deionised water and ethylene glycol on dynamic viscosity is investigated experimentally. In order to prepare for single nanofluids, the dry nanoparticles of SiO2, Al2O3 and ZrO2 were dispersed into 60% volume of deionised water and 40% volume of ethylene glycol as a base fluid using a two-step method. The experiments were performed in the temperature range of 30°C and 70°C and weight fraction ranging between 0.1wt.% and 1wt%. No surfactant used in preparing the nanofluids. The dynamic viscosity data were collected using DV-II+ Pro Brookfield viscometer. The single, dual-hybrid and tri-hybrid aqueous based nanofluids dynamic viscosity results are explicitly presented. From the results, it is exhibited that nanofluid viscosity decreases with increasing liquid temperature and increases with increasing of nanoparticles volume concentration. The viscosity decreases with increasing of deionised water volume percentage in the base fluid. Zirconia single nanofluid at 1wt.% recorded 2.5 times maximum enhancement of viscosity over the base fluid. The results display that single nanofluids have higher dynamic viscosity compared to hybrid nanofluids.
format Conference or Workshop Item
author Wahaizad, Safiei
M. M., Rahman
Musfirah, Abdul Hadi
Maleque, M. A.
Singh, R.
author_facet Wahaizad, Safiei
M. M., Rahman
Musfirah, Abdul Hadi
Maleque, M. A.
Singh, R.
author_sort Wahaizad, Safiei
title Experimental study on dynamic viscosity of aqueous-based nanofluids with an addition of ethylene glycol
title_short Experimental study on dynamic viscosity of aqueous-based nanofluids with an addition of ethylene glycol
title_full Experimental study on dynamic viscosity of aqueous-based nanofluids with an addition of ethylene glycol
title_fullStr Experimental study on dynamic viscosity of aqueous-based nanofluids with an addition of ethylene glycol
title_full_unstemmed Experimental study on dynamic viscosity of aqueous-based nanofluids with an addition of ethylene glycol
title_sort experimental study on dynamic viscosity of aqueous-based nanofluids with an addition of ethylene glycol
publisher IOP Publishing
publishDate 2021
url http://umpir.ump.edu.my/id/eprint/32278/1/Viscosity%20of%20nanofluid%20by%20wsafiei%20IOP.pdf
http://umpir.ump.edu.my/id/eprint/32278/
https://doi.org/10.1088/1757-899X/788/1/012094
_version_ 1713199912513961984
score 13.211869

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