A triangular double layer microchannel heat sink: effect of parallel and counter flow
A numerical study is conducted by using ANSYS CFX 14.5, a commercial computational fluid dynamics program to predict the thermal performance of a counter and parallel flow on triangular double layered micro-channel heat sink for various channel aspect ratios. Findings reveal that the counter flow co...
| Main Authors: | , , , |
|---|---|
| Format: | Proceeding Paper |
| Language: | English English |
| Published: |
2014
|
| Subjects: | |
| Online Access: | http://irep.iium.edu.my/40057/ http://irep.iium.edu.my/40057/1/ICAMME2077__Paper.pdf http://irep.iium.edu.my/40057/4/ICAMME_2014_Program.pdf |
| _version_ | 1848781891716513792 |
|---|---|
| author | Manaf, Hazli Ahmed, Shugata Ahmed, Mirghani Ishak Hawlader, Mohammad Nurul Alam |
| author_facet | Manaf, Hazli Ahmed, Shugata Ahmed, Mirghani Ishak Hawlader, Mohammad Nurul Alam |
| author_sort | Manaf, Hazli |
| building | IIUM Repository |
| collection | Online Access |
| description | A numerical study is conducted by using ANSYS CFX 14.5, a commercial computational fluid dynamics program to predict the thermal performance of a counter and parallel flow on triangular double layered micro-channel heat sink for various channel aspect ratios. Findings reveal that the counter flow configuration leads to a better heat transfer performance for low channel aspect ratio (α < 4) and higher Reynolds Number (Re > 700). For the parallel flow configuration, improved performance is normally shown when channel aspect ratio, α is more than 4 and lower Reynolds Number (Re < 700).
|
| first_indexed | 2025-11-14T15:56:46Z |
| format | Proceeding Paper |
| id | iium-40057 |
| institution | International Islamic University Malaysia |
| institution_category | Local University |
| language | English English |
| last_indexed | 2025-11-14T15:56:46Z |
| publishDate | 2014 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | iium-400572018-06-11T05:15:37Z http://irep.iium.edu.my/40057/ A triangular double layer microchannel heat sink: effect of parallel and counter flow Manaf, Hazli Ahmed, Shugata Ahmed, Mirghani Ishak Hawlader, Mohammad Nurul Alam TJ163.26 Energy conservation A numerical study is conducted by using ANSYS CFX 14.5, a commercial computational fluid dynamics program to predict the thermal performance of a counter and parallel flow on triangular double layered micro-channel heat sink for various channel aspect ratios. Findings reveal that the counter flow configuration leads to a better heat transfer performance for low channel aspect ratio (α < 4) and higher Reynolds Number (Re > 700). For the parallel flow configuration, improved performance is normally shown when channel aspect ratio, α is more than 4 and lower Reynolds Number (Re < 700). 2014-09-23 Proceeding Paper NonPeerReviewed application/pdf en http://irep.iium.edu.my/40057/1/ICAMME2077__Paper.pdf application/pdf en http://irep.iium.edu.my/40057/4/ICAMME_2014_Program.pdf Manaf, Hazli and Ahmed, Shugata and Ahmed, Mirghani Ishak and Hawlader, Mohammad Nurul Alam (2014) A triangular double layer microchannel heat sink: effect of parallel and counter flow. In: 2nd International Conference on Advances in Manufacturing and Materials Engineering (ICAMME 2014), 23rd - 25th September 2014, Kuala Lumpur . (Unpublished) |
| spellingShingle | TJ163.26 Energy conservation Manaf, Hazli Ahmed, Shugata Ahmed, Mirghani Ishak Hawlader, Mohammad Nurul Alam A triangular double layer microchannel heat sink: effect of parallel and counter flow |
| title | A triangular double layer microchannel heat sink: effect of parallel and counter flow |
| title_full | A triangular double layer microchannel heat sink: effect of parallel and counter flow |
| title_fullStr | A triangular double layer microchannel heat sink: effect of parallel and counter flow |
| title_full_unstemmed | A triangular double layer microchannel heat sink: effect of parallel and counter flow |
| title_short | A triangular double layer microchannel heat sink: effect of parallel and counter flow |
| title_sort | triangular double layer microchannel heat sink: effect of parallel and counter flow |
| topic | TJ163.26 Energy conservation |
| url | http://irep.iium.edu.my/40057/ http://irep.iium.edu.my/40057/1/ICAMME2077__Paper.pdf http://irep.iium.edu.my/40057/4/ICAMME_2014_Program.pdf |