Influence of sinusoidal flow on the thermal and hydraulic performance of microchannel heat sink
In this paper, the effect of sinusoidal flow on the thermal and hydraulic performance of microchannel heat sink (MCHS) is numerically investigated. This investigation covers Reynolds number in the range of 100 ? Re ? 1000 and pure water is used as a working fluid. The three-dimensional steady, lamin...
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my.uniten.dspace-301972023-12-29T15:45:26Z Influence of sinusoidal flow on the thermal and hydraulic performance of microchannel heat sink Om N.I. Gunnasegaran P. Rajasegaran S. 42162023000 35778031300 55812270300 Finite volume method Heat sinks Laminar flow Reynolds number Flow and heat transfer Friction factors Governing equations Heat transfer performance Micro channel heat sinks Rectangular cross-sections Straight microchannels Thermal and hydraulic performance cooling flow pattern heat transfer numerical method performance assessment Reynolds number temperature effect three-dimensional flow Microchannels In this paper, the effect of sinusoidal flow on the thermal and hydraulic performance of microchannel heat sink (MCHS) is numerically investigated. This investigation covers Reynolds number in the range of 100 ? Re ? 1000 and pure water is used as a working fluid. The three-dimensional steady, laminar flow and heat transfer governing equations are solved using finite volume method (FVM). The water flow field and heat transfer performance inside the sinusoidal microchannels is simulated and the results are compared with the straight microchannels. The effect of using sinusoidal microchannels on temperature distribution, Nusselt number, friction factor and thermal resistance is presented in this paper. It is found that with same rectangular cross-section, sinusoidal microchannels have a better heat transfer performance compared to the straight microchannels. � Published under licence by IOP Publishing Ltd. Final 2023-12-29T07:45:26Z 2023-12-29T07:45:26Z 2013 Conference paper 10.1088/1755-1315/16/1/012075 2-s2.0-84881101238 https://www.scopus.com/inward/record.uri?eid=2-s2.0-84881101238&doi=10.1088%2f1755-1315%2f16%2f1%2f012075&partnerID=40&md5=af44d800db6b0942d99e34a2060551f4 https://irepository.uniten.edu.my/handle/123456789/30197 16 1 12075 All Open Access; Gold Open Access Institute of Physics Publishing Scopus |
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Finite volume method Heat sinks Laminar flow Reynolds number Flow and heat transfer Friction factors Governing equations Heat transfer performance Micro channel heat sinks Rectangular cross-sections Straight microchannels Thermal and hydraulic performance cooling flow pattern heat transfer numerical method performance assessment Reynolds number temperature effect three-dimensional flow Microchannels |
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Finite volume method Heat sinks Laminar flow Reynolds number Flow and heat transfer Friction factors Governing equations Heat transfer performance Micro channel heat sinks Rectangular cross-sections Straight microchannels Thermal and hydraulic performance cooling flow pattern heat transfer numerical method performance assessment Reynolds number temperature effect three-dimensional flow Microchannels Om N.I. Gunnasegaran P. Rajasegaran S. Influence of sinusoidal flow on the thermal and hydraulic performance of microchannel heat sink |
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In this paper, the effect of sinusoidal flow on the thermal and hydraulic performance of microchannel heat sink (MCHS) is numerically investigated. This investigation covers Reynolds number in the range of 100 ? Re ? 1000 and pure water is used as a working fluid. The three-dimensional steady, laminar flow and heat transfer governing equations are solved using finite volume method (FVM). The water flow field and heat transfer performance inside the sinusoidal microchannels is simulated and the results are compared with the straight microchannels. The effect of using sinusoidal microchannels on temperature distribution, Nusselt number, friction factor and thermal resistance is presented in this paper. It is found that with same rectangular cross-section, sinusoidal microchannels have a better heat transfer performance compared to the straight microchannels. � Published under licence by IOP Publishing Ltd. |
| author2 |
42162023000 |
| author_facet |
42162023000 Om N.I. Gunnasegaran P. Rajasegaran S. |
| format |
Conference paper |
| author |
Om N.I. Gunnasegaran P. Rajasegaran S. |
| author_sort |
Om N.I. |
| title |
Influence of sinusoidal flow on the thermal and hydraulic performance of microchannel heat sink |
| title_short |
Influence of sinusoidal flow on the thermal and hydraulic performance of microchannel heat sink |
| title_full |
Influence of sinusoidal flow on the thermal and hydraulic performance of microchannel heat sink |
| title_fullStr |
Influence of sinusoidal flow on the thermal and hydraulic performance of microchannel heat sink |
| title_full_unstemmed |
Influence of sinusoidal flow on the thermal and hydraulic performance of microchannel heat sink |
| title_sort |
influence of sinusoidal flow on the thermal and hydraulic performance of microchannel heat sink |
| publisher |
Institute of Physics Publishing |
| publishDate |
2023 |
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1806424004304568320 |
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13.222552 |