Hybrid Microchannel Heat Sink with Sustainable Cooling Solutions: Numerical Model Validation
DOI:
https://doi.org/10.37934/cfdl.14.4.91117Keywords:
Micro-cooling, hybrid, microchannel heat sink, rib, cavity, sustainable cooling solutionsAbstract
Miniaturization and utilization of low-dimensional structures of recent electronic devices have witnessed some new micro cooling methods which can fulfil the cooling demand for the electronic devices. Microchannel heat sink (MCHS) is one of the micro cooling method which appears as a promising method that can provide high heat transfer rate due to small hydraulic diameter. Furthermore, microchannel heat sink is easy to be fabricated compare to other micro cooling device. Due to fast development in electronic industry, hybrid microchannel heat sink with optimal design has received a great deal of attention in order to provide sustainable cooling solutions. However, most of the studies of hybrid microchannel heat sink only provided the numerical analysis without any validation of the proposed design experimentally. This is very important since it also will determine whether the proposed hybrid microchannel heat sink can be fabricated or not. Therefore, the aim of this article is to validate the numerical model of hybrid microchannel heat sink (TC-RR-SC MCHS) experimentally. The validation result showed that the maximum discrepancy between both simulation and experimental analyses for Nusselt number and friction factor were 15.8% and 17.4%, respectively, which is less than 20%. The different number of microchannels between the simulated TC-RR-SC MCHS and fabricated TC-RR-SC MCHS is one of the factors that contribute to the data discrepancy. Furthermore, the poor finishing during the fabrication process also another factor because the burrs and debris at the top and bottom surface of microchannels affect the convective heat transfer area and the flow area of fluid.
Downloads
References
Nor Azwadi Che Sidik, Muhammad Noor Afiq Witri Muhamad, Wan Mohd Arif Aziz Japar, and Zainudin A Rasid. "An overview of passive techniques for heat transfer augmentation in microchannel heat sink." International Communications in Heat and Mass Transfer 88 (2017): 74-83. https://doi.org/10.1016/j.icheatmasstransfer.2017.08.009
James R Black. "Electromigration—A brief survey and some recent results." IEEE Transactions on Electron Devices 16, no. 4 (1969): 338-347. https://doi.org/10.1109/T-ED.1969.16754
E Farsad, SP Abbasi, MS Zabihi, and J Sabbaghzadeh. "Numerical simulation of heat transfer in a micro channel heat sinks using nanofluids." Heat and mass transfer 47, no. 4 (2011): 479-490. https://doi.org/10.1007/s00231-010-0735-y
Ihsan Ali Ghani, Nor Azwadi Che Sidik, and Natrah Kamaruzaman. "Hydrothermal performance of microchannel heat sink: The effect of channel design." International Journal of Heat and Mass Transfer 107 (2017): 21-44. https://doi.org/10.1016/j.ijheatmasstransfer.2016.11.031
John Francis DuganScott David Anderson, Electronic device fan mounting system. 2001, Google Patents.
Yu-Wei Chang, Chiao-Hung Cheng, Jung-Chang Wang, and Sih-Li Chen. "Heat pipe for cooling of electronic equipment." Energy conversion and management 49, no. 11 (2008): 3398-3404. https://doi.org/10.1016/j.enconman.2008.05.002
Yueguang DengJing Liu. "A liquid metal cooling system for the thermal management of high power LEDs." International Communications in Heat and Mass Transfer 37, no. 7 (2010): 788-791. https://doi.org/10.1016/j.icheatmasstransfer.2010.04.011
Liang Gong, Jin Zhao, and Shanbo Huang. "Numerical study on layout of micro-channel heat sink for thermal management of electronic devices." Applied Thermal Engineering 88 (2015): 480-490. https://doi.org/10.1016/j.applthermaleng.2014.09.048
Jung-hyun Lee, Micro cooling device. 2004, Google Patents.
Mark E. SteinkeSatish G. Kandlikar. Single-Phase Heat Transfer Enhancement Techniques in Microchannel and Minichannel Flows. in ASME 2004 2nd International Conference on Microchannels and Minichannels. 2004. https://doi.org/10.1115/ICMM2004-2328
NM Noh, A Fazeli, and NA Che Sidik. "Numerical simulation of nanofluids for cooling efficiency in microchannel heat sink." Journal of Advanced research in fluid mechanics and thermal sciences 4, no. 1 (2014): 13-23.
David B TuckermanRoger Fabian W Pease. "High-performance heat sinking for VLSI." IEEE Electron device letters 2, no. 5 (1981): 126-129. https://doi.org/10.1109/EDL.1981.25367
Wan Mohd Arif Aziz Japar, Nor Azwadi Che Sidik, Natrah Kamaruzaman, Yutaka Asako, and Nura Mu’az Muhammad. "Hydrothermal performance in the Hydrodynamic Entrance Region of Rectangular Microchannel Heat Sink." Journal of Advanced Research in Numerical Heat Transfer 1, no. 1 (2020): 22-31.
Pankaj Srivastava, Anupam Dewan, and Jugal K Bajpai. "Flow and heat transfer characteristics in convergent-divergent shaped microchannel with ribs and cavities." International Journal of Heat and Technology 35, no. 4 (2017): 863-873. https://doi.org/10.18280/ijht.350423
YF Li, GD Xia, DD Ma, YT Jia, and J Wang. "Characteristics of laminar flow and heat transfer in microchannel heat sink with triangular cavities and rectangular ribs." International Journal of Heat and Mass Transfer 98 (2016): 17-28. https://doi.org/10.1016/j.ijheatmasstransfer.2016.03.022
Yifan Li, Guodong Xia, Yuting Jia, Dandan Ma, Bo Cai, and Jun Wang. "Effect of geometric configuration on the laminar flow and heat transfer in microchannel heat sinks with cavities and fins." Numerical Heat Transfer, Part A: Applications 71, no. 5 (2017): 528-546. https://doi.org/10.1080/10407782.2016.1277940
Ihsan Ali Ghani, Natrah Kamaruzaman, and Nor Azwadi Che Sidik. "Heat transfer augmentation in a microchannel heat sink with sinusoidal cavities and rectangular ribs." International Journal of Heat and Mass Transfer 108 (2017): 1969-1981. https://doi.org/10.1016/j.ijheatmasstransfer.2017.01.046
GuoDong Xia, YuLing Zhai, and ZhenZhen Cui. "Characteristics of entropy generation and heat transfer in a microchannel with fan-shaped reentrant cavities and internal ribs." Science China Technological Sciences 56, no. 7 (2013): 1629-1635. https://doi.org/10.1007/s11431-013-5244-z
GD Xia, YT Jia, YF Li, DD Ma, and B Cai. "Numerical simulation and multiobjective optimization of a microchannel heat sink with arc-shaped grooves and ribs." Numerical Heat Transfer, Part A: Applications 70, no. 9 (2016): 1041-1055. https://doi.org/10.1080/10407782.2016.1230394
Yonghui Xie, Zhongyang Shen, Di Zhang, and Jibing Lan. "Thermal performance of a water-cooled microchannel heat sink with grooves and obstacles." Journal of Electronic Packaging 136, no. 2 (2014): https://doi.org/10.1115/1.4025757
Nor Haziq Naqiuddin, Lip Huat Saw, Ming Chian Yew, Farazila Yusof, Hiew Mun Poon, Zuansi Cai, and Hui San Thiam. "Numerical investigation for optimizing segmented micro-channel heat sink by Taguchi-Grey method." Applied Energy 222 (2018): 437-450. https://doi.org/10.1016/j.apenergy.2018.03.186
ANSYS. ANSYS 17.0. 2016; Available from: https://www.ansys.com/.
Wan Mohd Arif Aziz Japar, Nor Azwadi Che Sidik, and Shabudin Mat. "A comprehensive study on heat transfer enhancement in microchannel heat sink with secondary channel." International Communications in Heat and Mass Transfer 99 (2018): 62-81. https://doi.org/10.1016/j.icheatmasstransfer.2018.10.005
Ahmad Reza Rahmati, Omid Ali Akbari, Ali Marzban, Davood Toghraie, Reza Karimi, and Farzad Pourfattah. "Simultaneous investigations the effects of non-Newtonian nanofluid flow in different volume fractions of solid nanoparticles with slip and no-slip boundary conditions." Thermal Science and Engineering Progress 5 (2018): 263-277.
Abdullah AAA Alrashed, Omid Ali Akbari, Ali Heydari, Davood Toghraie, Majid Zarringhalam, Gholamreza Ahmadi Sheikh Shabani, Ali Reza Seifi, and Marjan Goodarzi. "The numerical modeling of water/FMWCNT nanofluid flow and heat transfer in a backward-facing contracting channel." Physica B: Condensed Matter 537 (2018): 176-183.
Y. J. Lee, P. S. Lee, and S. K. Chou. "Enhanced Thermal Transport in Microchannel Using Oblique Fins." Journal of Heat Transfer 134, no. 10 (2012): https://doi.org/10.1115/1.4006843
Hassanali Ghaedamini Harouni, Investigation of chaotic advection regime and its effect on thermal performance of wavy walled microchannels. 2015.
Warren M Rohsenow, James P Hartnett, and Young I Cho, Handbook of heat transfer. Vol. 3. 1998, New York: McGraw-Hill
Hugh W ColemanW Glenn Steele, Experimentation, validation, and uncertainty analysis for engineers. 2018: John Wiley & Sons.
Downloads
Published
How to Cite
Issue
Section
