Numerical simulation of the thermal hydraulic performance of a plate pin fin heat sink
The computational fluid dynamic software FLUENT is used in assessing the electronics cooling potential of a plate pin fin heat sink (PPFHS), including the conjugate effect. The simulation results are validated with reported experimental data. The simulation shows that pin height and air velocity hav...
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sg-ntu-dr.10356-848102020-03-07T13:57:29Z Numerical simulation of the thermal hydraulic performance of a plate pin fin heat sink Yuan, Wuhan. Zhao, Jiyun. Wu, Tianhua. Liu, Wei. Ming, Tingzhen. Tso, Chih Ping. School of Electrical and Electronic Engineering School of Mechanical and Aerospace Engineering The computational fluid dynamic software FLUENT is used in assessing the electronics cooling potential of a plate pin fin heat sink (PPFHS), including the conjugate effect. The simulation results are validated with reported experimental data. The simulation shows that pin height and air velocity have significant influences on the thermal hydraulic performances of PPFHS while the influences of in-line/staggered array and neighbor pin flow-directional center distance (NPFDCD) of the PPFHS are less notable. In applying the present design to the cooling of a desktop PC CPU at a heat flux of 2.20 W/cm2, the temperature can be kept at less than 358 K with an air velocity over 6.5 m/s. 2013-07-31T03:21:46Z 2019-12-06T15:51:25Z 2013-07-31T03:21:46Z 2019-12-06T15:51:25Z 2012 2012 Journal Article Yuan, W., Zhao, J., Tso, C. P., Wu, T., Liu, W.,& Ming, T. (2012). Numerical simulation of the thermal hydraulic performance of a plate pin fin heat sink. Applied thermal engineering, 48, 81-88. 1359-4311 https://hdl.handle.net/10356/84810 http://hdl.handle.net/10220/12554 10.1016/j.applthermaleng.2012.04.029 en Applied thermal engineering |
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The computational fluid dynamic software FLUENT is used in assessing the electronics cooling potential of a plate pin fin heat sink (PPFHS), including the conjugate effect. The simulation results are validated with reported experimental data. The simulation shows that pin height and air velocity have significant influences on the thermal hydraulic performances of PPFHS while the influences of in-line/staggered array and neighbor pin flow-directional center distance (NPFDCD) of the PPFHS are less notable. In applying the present design to the cooling of a desktop PC CPU at a heat flux of 2.20 W/cm2, the temperature can be kept at less than 358 K with an air velocity over 6.5 m/s. |
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School of Electrical and Electronic Engineering |
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School of Electrical and Electronic Engineering Yuan, Wuhan. Zhao, Jiyun. Wu, Tianhua. Liu, Wei. Ming, Tingzhen. Tso, Chih Ping. |
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Article |
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Yuan, Wuhan. Zhao, Jiyun. Wu, Tianhua. Liu, Wei. Ming, Tingzhen. Tso, Chih Ping. |
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Yuan, Wuhan. Zhao, Jiyun. Wu, Tianhua. Liu, Wei. Ming, Tingzhen. Tso, Chih Ping. Numerical simulation of the thermal hydraulic performance of a plate pin fin heat sink |
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Yuan, Wuhan. |
title |
Numerical simulation of the thermal hydraulic performance of a plate pin fin heat sink |
title_short |
Numerical simulation of the thermal hydraulic performance of a plate pin fin heat sink |
title_full |
Numerical simulation of the thermal hydraulic performance of a plate pin fin heat sink |
title_fullStr |
Numerical simulation of the thermal hydraulic performance of a plate pin fin heat sink |
title_full_unstemmed |
Numerical simulation of the thermal hydraulic performance of a plate pin fin heat sink |
title_sort |
numerical simulation of the thermal hydraulic performance of a plate pin fin heat sink |
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2013 |
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https://hdl.handle.net/10356/84810 http://hdl.handle.net/10220/12554 |
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1681046855646969856 |