Numerical Study on Turbulent Forced Convective Heat Transfer Using Nanofluids TiO2 in an Automotive Cooling System

Numerical Study on Turbulent Forced Convective Heat Transfer Using Nanofluids TiO2 in an Automotive Cooling System

The limited thermal properties of liquids have led to the addition of solid nanoparticles to liquids in many industrial applications. In this paper, the friction factor and forced convection heat transfer of TiO2 nanoparticles dispersed in water in a car radiator was numerically determined. Four dif...

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Main Authors: Adnan M., Husein, Dawood, H. K., R. A., Bakar, K., Kadirgama
Format: Article
Language:English
Published: Elsevier 2017
Subjects:
TJ Mechanical engineering and machinery
Online Access:http://umpir.ump.edu.my/id/eprint/17102/
http://umpir.ump.edu.my/id/eprint/17102/
http://umpir.ump.edu.my/id/eprint/17102/
http://umpir.ump.edu.my/id/eprint/17102/1/Numerical%20study%20on%20turbulent%20forced%20convective%20heat%20transfer%20using%20nanofluids%20TiO2%20in%20an%20automotive%20cooling%20system.pdf
id ump-17102
recordtype eprints
spelling ump-171022018-01-24T07:33:23Z http://umpir.ump.edu.my/id/eprint/17102/ Numerical Study on Turbulent Forced Convective Heat Transfer Using Nanofluids TiO2 in an Automotive Cooling System Adnan M., Husein Dawood, H. K. R. A., Bakar K., Kadirgama TJ Mechanical engineering and machinery The limited thermal properties of liquids have led to the addition of solid nanoparticles to liquids in many industrial applications. In this paper, the friction factor and forced convection heat transfer of TiO2 nanoparticles dispersed in water in a car radiator was numerically determined. Four different nanofluid volume concentrations (1%, 2%, 3% and 4%) were used, and the resulting thermal properties were evaluated. The Reynolds number and inlet temperature ranged from 10000 to 100000 and from 60 to 90 °C, respectively. The results showed that the friction factor decreases as the Reynolds number increases and increases as the volume concentration increases. Additionally, the Nusselt number increases as the Reynolds number and volume concentration of the nanofluid increases. The TiO2 nanofluid at low concentrations can enhance the heat transfer efficiency up to 20% compared with that of pure water. There was good agreement among the CFD analysis and experimental data available in the literature. Elsevier 2017-03 Article PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/17102/1/Numerical%20study%20on%20turbulent%20forced%20convective%20heat%20transfer%20using%20nanofluids%20TiO2%20in%20an%20automotive%20cooling%20system.pdf Adnan M., Husein and Dawood, H. K. and R. A., Bakar and K., Kadirgama (2017) Numerical Study on Turbulent Forced Convective Heat Transfer Using Nanofluids TiO2 in an Automotive Cooling System. Case Studies in Thermal Engineering, 9. pp. 72-78. ISSN 2214-157X https://doi.org/10.1016/j.csite.2016.11.005 DOI: 10.1016/j.csite.2016.11.005
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
Adnan M., Husein
Dawood, H. K.
R. A., Bakar
K., Kadirgama
Numerical Study on Turbulent Forced Convective Heat Transfer Using Nanofluids TiO2 in an Automotive Cooling System
description The limited thermal properties of liquids have led to the addition of solid nanoparticles to liquids in many industrial applications. In this paper, the friction factor and forced convection heat transfer of TiO2 nanoparticles dispersed in water in a car radiator was numerically determined. Four different nanofluid volume concentrations (1%, 2%, 3% and 4%) were used, and the resulting thermal properties were evaluated. The Reynolds number and inlet temperature ranged from 10000 to 100000 and from 60 to 90 °C, respectively. The results showed that the friction factor decreases as the Reynolds number increases and increases as the volume concentration increases. Additionally, the Nusselt number increases as the Reynolds number and volume concentration of the nanofluid increases. The TiO2 nanofluid at low concentrations can enhance the heat transfer efficiency up to 20% compared with that of pure water. There was good agreement among the CFD analysis and experimental data available in the literature.
format Article
author Adnan M., Husein
Dawood, H. K.
R. A., Bakar
K., Kadirgama
author_facet Adnan M., Husein
Dawood, H. K.
R. A., Bakar
K., Kadirgama
author_sort Adnan M., Husein
title Numerical Study on Turbulent Forced Convective Heat Transfer Using Nanofluids TiO2 in an Automotive Cooling System
title_short Numerical Study on Turbulent Forced Convective Heat Transfer Using Nanofluids TiO2 in an Automotive Cooling System
title_full Numerical Study on Turbulent Forced Convective Heat Transfer Using Nanofluids TiO2 in an Automotive Cooling System
title_fullStr Numerical Study on Turbulent Forced Convective Heat Transfer Using Nanofluids TiO2 in an Automotive Cooling System
title_full_unstemmed Numerical Study on Turbulent Forced Convective Heat Transfer Using Nanofluids TiO2 in an Automotive Cooling System
title_sort numerical study on turbulent forced convective heat transfer using nanofluids tio2 in an automotive cooling system
publisher Elsevier
publishDate 2017
url http://umpir.ump.edu.my/id/eprint/17102/
http://umpir.ump.edu.my/id/eprint/17102/
http://umpir.ump.edu.my/id/eprint/17102/
http://umpir.ump.edu.my/id/eprint/17102/1/Numerical%20study%20on%20turbulent%20forced%20convective%20heat%20transfer%20using%20nanofluids%20TiO2%20in%20an%20automotive%20cooling%20system.pdf
first_indexed 2023-09-18T22:23:22Z
last_indexed 2023-09-18T22:23:22Z
_version_ 1777415804314189824

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