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The effect of contact angle on triangular shape interrupted microchannel heat sinks performance

The effect of different contact angle on triangular shaped interrupted microchannel performance was studied by simulation using FLUENT software. The investigated effects were pressure drop and platinum film temperature. The flow in microchannel is laminar and single phase. Water was used as the wor...

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Main Authors: Mohd Azmi, Mohd Irwan, Yeoh, Chit Chuan, Mat Tokit, Ernie, Razali, Nadlene, Abdul Munir, Fudhail, Nordin, Mohd Nur Azmi, Mat Nuri @ Md Din, Nur Rashid
Format: Conference or Workshop Item
Language:English
Published: 2011
Subjects:
TJ Mechanical engineering and machinery
Online Access:http://eprints.utem.edu.my/id/eprint/13789/1/IRWAN_ID_160.pdf
http://eprints.utem.edu.my/id/eprint/13789/
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spelling my.utem.eprints.137892023-05-25T12:33:10Z http://eprints.utem.edu.my/id/eprint/13789/ The effect of contact angle on triangular shape interrupted microchannel heat sinks performance Mohd Azmi, Mohd Irwan Yeoh, Chit Chuan Mat Tokit, Ernie Razali, Nadlene Abdul Munir, Fudhail Nordin, Mohd Nur Azmi Mat Nuri @ Md Din, Nur Rashid TJ Mechanical engineering and machinery The effect of different contact angle on triangular shaped interrupted microchannel performance was studied by simulation using FLUENT software. The investigated effects were pressure drop and platinum film temperature. The flow in microchannel is laminar and single phase. Water was used as the working fluid and the interrupted microchannel is made of silicon. A thin platinum film plate was deposited to provide uniform heat flux. The geometry dimension of the heat sink is 30 mm in length, width of 7 mm and the thickness of 0.525 mm. The chosen contact angles that were investigated are 48.13º , 51.27 º and 58.48 º . From the simulation result, pressure drop and thermal dissipation is the highest for contact angle 58.48 º and 48.13 º respectively. Reducing the contact angle reduces the pressure drop and increases the thermal dissipation. 2011-10-04 Conference or Workshop Item PeerReviewed text en http://eprints.utem.edu.my/id/eprint/13789/1/IRWAN_ID_160.pdf Mohd Azmi, Mohd Irwan and Yeoh, Chit Chuan and Mat Tokit, Ernie and Razali, Nadlene and Abdul Munir, Fudhail and Nordin, Mohd Nur Azmi and Mat Nuri @ Md Din, Nur Rashid (2011) The effect of contact angle on triangular shape interrupted microchannel heat sinks performance. In: THE 4TH INTERNATIONAL MEETING OF ADVANCES IN THERMOFLUIDS (IMAT 2011), 3 - 4 OKTOBER 2011, MELAKA.
institution Universiti Teknikal Malaysia Melaka
building UTEM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknikal Malaysia Melaka
content_source UTEM Institutional Repository
url_provider http://eprints.utem.edu.my/
language English
topic TJ Mechanical engineering and machinery
spellingShingle TJ Mechanical engineering and machinery
Mohd Azmi, Mohd Irwan
Yeoh, Chit Chuan
Mat Tokit, Ernie
Razali, Nadlene
Abdul Munir, Fudhail
Nordin, Mohd Nur Azmi
Mat Nuri @ Md Din, Nur Rashid
The effect of contact angle on triangular shape interrupted microchannel heat sinks performance
description The effect of different contact angle on triangular shaped interrupted microchannel performance was studied by simulation using FLUENT software. The investigated effects were pressure drop and platinum film temperature. The flow in microchannel is laminar and single phase. Water was used as the working fluid and the interrupted microchannel is made of silicon. A thin platinum film plate was deposited to provide uniform heat flux. The geometry dimension of the heat sink is 30 mm in length, width of 7 mm and the thickness of 0.525 mm. The chosen contact angles that were investigated are 48.13º , 51.27 º and 58.48 º . From the simulation result, pressure drop and thermal dissipation is the highest for contact angle 58.48 º and 48.13 º respectively. Reducing the contact angle reduces the pressure drop and increases the thermal dissipation.
format Conference or Workshop Item
author Mohd Azmi, Mohd Irwan
Yeoh, Chit Chuan
Mat Tokit, Ernie
Razali, Nadlene
Abdul Munir, Fudhail
Nordin, Mohd Nur Azmi
Mat Nuri @ Md Din, Nur Rashid
author_facet Mohd Azmi, Mohd Irwan
Yeoh, Chit Chuan
Mat Tokit, Ernie
Razali, Nadlene
Abdul Munir, Fudhail
Nordin, Mohd Nur Azmi
Mat Nuri @ Md Din, Nur Rashid
author_sort Mohd Azmi, Mohd Irwan
title The effect of contact angle on triangular shape interrupted microchannel heat sinks performance
title_short The effect of contact angle on triangular shape interrupted microchannel heat sinks performance
title_full The effect of contact angle on triangular shape interrupted microchannel heat sinks performance
title_fullStr The effect of contact angle on triangular shape interrupted microchannel heat sinks performance
title_full_unstemmed The effect of contact angle on triangular shape interrupted microchannel heat sinks performance
title_sort effect of contact angle on triangular shape interrupted microchannel heat sinks performance
publishDate 2011
url http://eprints.utem.edu.my/id/eprint/13789/1/IRWAN_ID_160.pdf
http://eprints.utem.edu.my/id/eprint/13789/
_version_ 1768012345125109760
score 13.211869

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