A Review of Thermophysical Properties of Water Based Composite Nanofluids

The limitation of the conventional fluids to facilitate cooling/heating rates remains the primary basis for exploring alternative heat transfer nanofluids. Research efforts on nanofluids have evolved over the past two decades in establishing extensive literature. Several models for thermophysical pr...

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Main Authors: Suleiman, Akilu, K. V., Sharma, Baheta, Aklilu Tesfamichael, R., Mamat
Format: Article
Language:English
Published: Elsevier 2016
Subjects:
Online Access:http://umpir.ump.edu.my/id/eprint/15223/
http://umpir.ump.edu.my/id/eprint/15223/1/fkm-2016-rmamat-Review%20of%20Thermophysical%20Properties1.pdf
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author Suleiman, Akilu
K. V., Sharma
Baheta, Aklilu Tesfamichael
R., Mamat
author_facet Suleiman, Akilu
K. V., Sharma
Baheta, Aklilu Tesfamichael
R., Mamat
author_sort Suleiman, Akilu
building UMP Institutional Repository
collection Online Access
description The limitation of the conventional fluids to facilitate cooling/heating rates remains the primary basis for exploring alternative heat transfer nanofluids. Research efforts on nanofluids have evolved over the past two decades in establishing extensive literature. Several models for thermophysical properties were made available to characterize the behaviors of diverse individual nanofluids. However, lack of reasonable agreement between theory and experimental results has been a limiting factor for the development of a unified nanofluid model for thermal conductivity. Existing models for thermo-physical properties of nanofluids such as density, specific heat, thermal conductivity, and viscosity are critically surveyed and appropriate equations are extended for composite nanofluids. Consequently, based on reliable models identified predictions for thermal conductivity and viscosity for composite nanofluids are presented. Overall results show that existing thermophysical models for density and specific heat are valid for all water based oxide nanofluids for both single material and composites whereas models for thermal conductivity and viscosity show selective response but have the versatility for predicting the behavior of single and composite nanofluids within acceptable deviation
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spelling ump-152232017-08-10T04:48:12Z http://umpir.ump.edu.my/id/eprint/15223/ A Review of Thermophysical Properties of Water Based Composite Nanofluids Suleiman, Akilu K. V., Sharma Baheta, Aklilu Tesfamichael R., Mamat TJ Mechanical engineering and machinery The limitation of the conventional fluids to facilitate cooling/heating rates remains the primary basis for exploring alternative heat transfer nanofluids. Research efforts on nanofluids have evolved over the past two decades in establishing extensive literature. Several models for thermophysical properties were made available to characterize the behaviors of diverse individual nanofluids. However, lack of reasonable agreement between theory and experimental results has been a limiting factor for the development of a unified nanofluid model for thermal conductivity. Existing models for thermo-physical properties of nanofluids such as density, specific heat, thermal conductivity, and viscosity are critically surveyed and appropriate equations are extended for composite nanofluids. Consequently, based on reliable models identified predictions for thermal conductivity and viscosity for composite nanofluids are presented. Overall results show that existing thermophysical models for density and specific heat are valid for all water based oxide nanofluids for both single material and composites whereas models for thermal conductivity and viscosity show selective response but have the versatility for predicting the behavior of single and composite nanofluids within acceptable deviation Elsevier 2016 Article PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/15223/1/fkm-2016-rmamat-Review%20of%20Thermophysical%20Properties1.pdf Suleiman, Akilu and K. V., Sharma and Baheta, Aklilu Tesfamichael and R., Mamat (2016) A Review of Thermophysical Properties of Water Based Composite Nanofluids. Renewable and Sustainable Energy Reviews, 66. pp. 654-678. ISSN 1364-0321. (Published) http://dx.doi.org/10.1016/j.rser.2016.08.036 DOI: 10.1016/j.rser.2016.08.036
spellingShingle TJ Mechanical engineering and machinery
Suleiman, Akilu
K. V., Sharma
Baheta, Aklilu Tesfamichael
R., Mamat
A Review of Thermophysical Properties of Water Based Composite Nanofluids
title A Review of Thermophysical Properties of Water Based Composite Nanofluids
title_full A Review of Thermophysical Properties of Water Based Composite Nanofluids
title_fullStr A Review of Thermophysical Properties of Water Based Composite Nanofluids
title_full_unstemmed A Review of Thermophysical Properties of Water Based Composite Nanofluids
title_short A Review of Thermophysical Properties of Water Based Composite Nanofluids
title_sort review of thermophysical properties of water based composite nanofluids
topic TJ Mechanical engineering and machinery
url http://umpir.ump.edu.my/id/eprint/15223/
http://umpir.ump.edu.my/id/eprint/15223/
http://umpir.ump.edu.my/id/eprint/15223/
http://umpir.ump.edu.my/id/eprint/15223/1/fkm-2016-rmamat-Review%20of%20Thermophysical%20Properties1.pdf