Experimental determination of forced convective heat transfer coefficient with nanofluid in a plain tube

Nowadays, lots of industrial and consumer product have heat transfer as their most vital process. But there is a limit of the heat transfer due to the inherently poor thermal performance of conventional fluids and restricted in developing energy efficient heat transfer fluids. With the strong need f...

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Main Author:	Mohd Fahmi, Jasni
Format:	Undergraduates Project Papers
Language:	English
Published:	2012
Subjects:	TJ Mechanical engineering and machinery
Online Access:	http://umpir.ump.edu.my/id/eprint/4598/ http://umpir.ump.edu.my/id/eprint/4598/ http://umpir.ump.edu.my/id/eprint/4598/1/cd6921_78.pdf

id	ump-4598
recordtype	eprints
spelling	ump-45982015-03-03T09:19:59Z http://umpir.ump.edu.my/id/eprint/4598/ Experimental determination of forced convective heat transfer coefficient with nanofluid in a plain tube Mohd Fahmi, Jasni TJ Mechanical engineering and machinery Nowadays, lots of industrial and consumer product have heat transfer as their most vital process. But there is a limit of the heat transfer due to the inherently poor thermal performance of conventional fluids and restricted in developing energy efficient heat transfer fluids. With the strong need from industry force the need to build up superior heat transfer fluids with considerably higher thermal performance than are presently available. Hence, lots of research has been made by the scientists and engineers to break this fundamental limit by dispersing metallic and non-metallic nanoparticles in liquids. There are two ways to prepare nanofluid which is two step method and dilution process. In this study, the process that used to prepare the nanofluids is dilution process. TiO water based nanofluid was prepared at four different concentrations 1%, 1.5%, 2% and 3%. The experiment was conducted for the estimation of heat transfer coefficient (htc) of the nanofluids at constant heat flux and various Reynolds number from 10,000 to 30,000. The experiment was started with distilled water for validation of experiment set up. Additions of the nanoparticles to the water increase their heat transfer coefficient with maximum enhancement of 13.6% compared with pure water at 1.5% volume percentage. Experimental result were compared with previous result in literature study and found consistent with considerable deviation observed. 2012-06 Undergraduates Project Papers NonPeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/4598/1/cd6921_78.pdf Mohd Fahmi, Jasni (2012) Experimental determination of forced convective heat transfer coefficient with nanofluid in a plain tube. Faculty of Mechanical Engineering, Universiti Malaysia Pahang. http://iportal.ump.edu.my/lib/item?id=chamo:69409&theme=UMP2
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 Mohd Fahmi, Jasni Experimental determination of forced convective heat transfer coefficient with nanofluid in a plain tube
description	Nowadays, lots of industrial and consumer product have heat transfer as their most vital process. But there is a limit of the heat transfer due to the inherently poor thermal performance of conventional fluids and restricted in developing energy efficient heat transfer fluids. With the strong need from industry force the need to build up superior heat transfer fluids with considerably higher thermal performance than are presently available. Hence, lots of research has been made by the scientists and engineers to break this fundamental limit by dispersing metallic and non-metallic nanoparticles in liquids. There are two ways to prepare nanofluid which is two step method and dilution process. In this study, the process that used to prepare the nanofluids is dilution process. TiO water based nanofluid was prepared at four different concentrations 1%, 1.5%, 2% and 3%. The experiment was conducted for the estimation of heat transfer coefficient (htc) of the nanofluids at constant heat flux and various Reynolds number from 10,000 to 30,000. The experiment was started with distilled water for validation of experiment set up. Additions of the nanoparticles to the water increase their heat transfer coefficient with maximum enhancement of 13.6% compared with pure water at 1.5% volume percentage. Experimental result were compared with previous result in literature study and found consistent with considerable deviation observed.
format	Undergraduates Project Papers
author	Mohd Fahmi, Jasni
author_facet	Mohd Fahmi, Jasni
author_sort	Mohd Fahmi, Jasni
title	Experimental determination of forced convective heat transfer coefficient with nanofluid in a plain tube
title_short	Experimental determination of forced convective heat transfer coefficient with nanofluid in a plain tube
title_full	Experimental determination of forced convective heat transfer coefficient with nanofluid in a plain tube
title_fullStr	Experimental determination of forced convective heat transfer coefficient with nanofluid in a plain tube
title_full_unstemmed	Experimental determination of forced convective heat transfer coefficient with nanofluid in a plain tube
title_sort	experimental determination of forced convective heat transfer coefficient with nanofluid in a plain tube
publishDate	2012
url	http://umpir.ump.edu.my/id/eprint/4598/ http://umpir.ump.edu.my/id/eprint/4598/ http://umpir.ump.edu.my/id/eprint/4598/1/cd6921_78.pdf
first_indexed	2023-09-18T21:59:20Z
last_indexed	2023-09-18T21:59:20Z
_version_	1777414292171128832

Experimental determination of forced convective heat transfer coefficient with nanofluid in a plain tube

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