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Optimization of multilayer micro channels heat sinks cooling system using genetic algorithm

Cooling of electronic devices is problematic by its nature simply because of the space restriction. Recent advances in high powered miniaturized electronic systems have come at the expanse of very high heat fluxes that pose challenges to thermal management research. Uncontrolled excessive heat may c...

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Main Authors: Zaidan, Husain, Ahmad, Robiah, Mohd. Ghazali, Normah
Format: Conference or Workshop Item
Language:English
Published: 2015
Subjects:
T Technology (General)
Online Access:http://eprints.utm.my/id/eprint/63541/1/RobiahAhmad2015_OptimizationofMultilayerMicroChannels.pdf
http://eprints.utm.my/id/eprint/63541/
https://www.ieee.org/conferences_events/conferences/conferencedetails/index.html?Conf_ID=33739
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spelling my.utm.635412017-05-30T07:26:30Z http://eprints.utm.my/id/eprint/63541/ Optimization of multilayer micro channels heat sinks cooling system using genetic algorithm Zaidan, Husain Ahmad, Robiah Mohd. Ghazali, Normah T Technology (General) Cooling of electronic devices is problematic by its nature simply because of the space restriction. Recent advances in high powered miniaturized electronic systems have come at the expanse of very high heat fluxes that pose challenges to thermal management research. Uncontrolled excessive heat may cause thermal fatigue and stresses and the current micro electro-mechanical cooling systems (MEMS) which utilize the single layer micro channel heat sink, introduced a decade ago, may no longer be an adequate solution. Possible extension of the layer of parallel micro channels into a stacked system, by developing two, three, and multi-layer channel systems are being investigated. The design of all these systems depends on several parameters; coolant type, channel geometry, channel dimensions, and the number of the channels. This paper reports a new model for optimizing the thermal resistance, developed based on specific parameters of the dimensions of the channel, the wall width between the channels, and using water as a coolant at 27°C. The outcomes of the model were compared with other published studies. The results showed that the model is valid and reliable for further studies. 2015 Conference or Workshop Item PeerReviewed application/pdf en http://eprints.utm.my/id/eprint/63541/1/RobiahAhmad2015_OptimizationofMultilayerMicroChannels.pdf Zaidan, Husain and Ahmad, Robiah and Mohd. Ghazali, Normah (2015) Optimization of multilayer micro channels heat sinks cooling system using genetic algorithm. In: 2015 International Conference on Smart Sensors and Application (ICSSA), 26-28 May, 2015, Kuala Lumpur, Malaysia. https://www.ieee.org/conferences_events/conferences/conferencedetails/index.html?Conf_ID=33739
institution Universiti Teknologi Malaysia
building UTM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Malaysia
content_source UTM Institutional Repository
url_provider http://eprints.utm.my/
language English
topic T Technology (General)
spellingShingle T Technology (General)
Zaidan, Husain
Ahmad, Robiah
Mohd. Ghazali, Normah
Optimization of multilayer micro channels heat sinks cooling system using genetic algorithm
description Cooling of electronic devices is problematic by its nature simply because of the space restriction. Recent advances in high powered miniaturized electronic systems have come at the expanse of very high heat fluxes that pose challenges to thermal management research. Uncontrolled excessive heat may cause thermal fatigue and stresses and the current micro electro-mechanical cooling systems (MEMS) which utilize the single layer micro channel heat sink, introduced a decade ago, may no longer be an adequate solution. Possible extension of the layer of parallel micro channels into a stacked system, by developing two, three, and multi-layer channel systems are being investigated. The design of all these systems depends on several parameters; coolant type, channel geometry, channel dimensions, and the number of the channels. This paper reports a new model for optimizing the thermal resistance, developed based on specific parameters of the dimensions of the channel, the wall width between the channels, and using water as a coolant at 27°C. The outcomes of the model were compared with other published studies. The results showed that the model is valid and reliable for further studies.
format Conference or Workshop Item
author Zaidan, Husain
Ahmad, Robiah
Mohd. Ghazali, Normah
author_facet Zaidan, Husain
Ahmad, Robiah
Mohd. Ghazali, Normah
author_sort Zaidan, Husain
title Optimization of multilayer micro channels heat sinks cooling system using genetic algorithm
title_short Optimization of multilayer micro channels heat sinks cooling system using genetic algorithm
title_full Optimization of multilayer micro channels heat sinks cooling system using genetic algorithm
title_fullStr Optimization of multilayer micro channels heat sinks cooling system using genetic algorithm
title_full_unstemmed Optimization of multilayer micro channels heat sinks cooling system using genetic algorithm
title_sort optimization of multilayer micro channels heat sinks cooling system using genetic algorithm
publishDate 2015
url http://eprints.utm.my/id/eprint/63541/1/RobiahAhmad2015_OptimizationofMultilayerMicroChannels.pdf
http://eprints.utm.my/id/eprint/63541/
https://www.ieee.org/conferences_events/conferences/conferencedetails/index.html?Conf_ID=33739
_version_ 1643655743933513728
score 13.211869

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