The effect of parameter changes to the performance of a triangular shape interrupted microchannel heat sink
The effect of parameter changes on triangular shaped interrupted microchannel performance was studied by simulation using FLUENT software. The parameters that were studied are total length, and the contact angle. On the other hand, the investigated effects were pressure drop and platinum film temper...
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| Format: | Article |
| Language: | en |
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UTM
2012
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| Online Access: | http://eprints.utem.edu.my/id/eprint/6543/1/JT_SE_58Ogos2012_KeluaranKhas2_06.pdf http://eprints.utem.edu.my/id/eprint/6543/ http://www.jurnalteknologi.utm.my |
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| _version_ | 1832716162652176384 |
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| author | Abdul Munir, Fudhail Mohd Azmi, Mohd Irwan Razali, Nadlene Mat Tokit, Ernie |
| author_facet | Abdul Munir, Fudhail Mohd Azmi, Mohd Irwan Razali, Nadlene Mat Tokit, Ernie |
| author_sort | Abdul Munir, Fudhail |
| building | UTEM Library |
| collection | Institutional Repository |
| content_provider | Universiti Teknikal Malaysia Melaka |
| content_source | UTEM Institutional Repository |
| continent | Asia |
| country | Malaysia |
| description | The effect of parameter changes on triangular shaped interrupted microchannel performance was studied by simulation using FLUENT software. The parameters that were studied are total length, and the contact angle. On the other hand, 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. From the simulation results, it is found that the improvement on heat dissipation may be achieved by increasing the microchannel length at the expense of increase in pressure drop. In addition to that, by reducing the contact angle will result to reduction in term of pressure drop and increases the improvement thermal dissipation. |
| format | Article |
| id | my.utem.eprints-6543 |
| institution | Universiti Teknikal Malaysia Melaka |
| language | en |
| publishDate | 2012 |
| publisher | UTM |
| record_format | eprints |
| spelling | my.utem.eprints-65432023-07-20T14:11:42Z http://eprints.utem.edu.my/id/eprint/6543/ The effect of parameter changes to the performance of a triangular shape interrupted microchannel heat sink Abdul Munir, Fudhail Mohd Azmi, Mohd Irwan Razali, Nadlene Mat Tokit, Ernie TJ Mechanical engineering and machinery The effect of parameter changes on triangular shaped interrupted microchannel performance was studied by simulation using FLUENT software. The parameters that were studied are total length, and the contact angle. On the other hand, 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. From the simulation results, it is found that the improvement on heat dissipation may be achieved by increasing the microchannel length at the expense of increase in pressure drop. In addition to that, by reducing the contact angle will result to reduction in term of pressure drop and increases the improvement thermal dissipation. UTM 2012-08 Article PeerReviewed text en http://eprints.utem.edu.my/id/eprint/6543/1/JT_SE_58Ogos2012_KeluaranKhas2_06.pdf Abdul Munir, Fudhail and Mohd Azmi, Mohd Irwan and Razali, Nadlene and Mat Tokit, Ernie (2012) The effect of parameter changes to the performance of a triangular shape interrupted microchannel heat sink. Jurnal Teknologi, 58. pp. 33-37. ISSN 0127–9696 http://www.jurnalteknologi.utm.my |
| spellingShingle | TJ Mechanical engineering and machinery Abdul Munir, Fudhail Mohd Azmi, Mohd Irwan Razali, Nadlene Mat Tokit, Ernie The effect of parameter changes to the performance of a triangular shape interrupted microchannel heat sink |
| title | The effect of parameter changes to the performance of a triangular shape interrupted microchannel heat sink |
| title_full | The effect of parameter changes to the performance of a triangular shape interrupted microchannel heat sink |
| title_fullStr | The effect of parameter changes to the performance of a triangular shape interrupted microchannel heat sink |
| title_full_unstemmed | The effect of parameter changes to the performance of a triangular shape interrupted microchannel heat sink |
| title_short | The effect of parameter changes to the performance of a triangular shape interrupted microchannel heat sink |
| title_sort | effect of parameter changes to the performance of a triangular shape interrupted microchannel heat sink |
| topic | TJ Mechanical engineering and machinery |
| url | http://eprints.utem.edu.my/id/eprint/6543/1/JT_SE_58Ogos2012_KeluaranKhas2_06.pdf http://eprints.utem.edu.my/id/eprint/6543/ http://www.jurnalteknologi.utm.my |
| url_provider | http://eprints.utem.edu.my/ |