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Paper Information

Journal:   JOURNAL OF SOLID AND FLUID MECHANICS   2017 , Volume 7 , Number 1 ; Page(s) 275 To 287.
 
Paper: 

NUMERICAL INVESTIGATION OF NANO-FLUID FLOW ON MICRO CHANNEL HEAT SINK EFFICIENCY USING THE TAGUCHI METHOD

 
 
Author(s):  KHAKI JAMEI M.*, ABBASI M.
 
* DEPARTMENT OF MECHANICAL ENGINEERING, ISLAMIC AZAD UNIVERSITY, SARI, IRAN
 
Abstract: 

In this article we have studied a micro-channel heat sink with different kinds of nanofluid flow using water and ethylene-glycol as base fluids. The heat sink discussed contains a number of parallel micro channels which are placed on a thermal source (exp. computer CPU) for controlling its temperature. The flows in micro-channels are considered, incompressible, steady state and homogenous. A Finite volume three dimensional numerical scheme is used to solve the governing differential equations. The channel is made aluminum or copper and aluminum oxide, copper, titanium oxide, mercury and gold used as nanoparticles inside the base fluid, water and ethylene-glycol. Taguchi statistical method is used for to investigate all the cases. Studies show that different combinations of nanoparticles create a 10 times higher pressure lost with ethylene-glycol as the base fluid rather than water. The heat source’s temperature correspondingly leads for over 10 ? the ethylene-glycol version. Therefore it doesn’t seem sufficient to use ethylene glycol as the base fluid for nano particles. Other findings from this research is that water with 5.0% titanium-dioxide with the copper channels has the best thermal efficiency, but water with 8% aluminum-oxide with the copper channels has the best minimum temperature of heat source.

 
Keyword(s): MICRO-CHANNEL HEAT SINK, NANOFLUID, TAGUCHI METHOD, HEAT EFFICIENCY
 
 
References: 
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Click to Cite.
APA: Copy

KHAKI JAMEI, M., & ABBASI, M. (2017). NUMERICAL INVESTIGATION OF NANO-FLUID FLOW ON MICRO CHANNEL HEAT SINK EFFICIENCY USING THE TAGUCHI METHOD. JOURNAL OF SOLID AND FLUID MECHANICS, 7(1 ), 275-287. https://www.sid.ir/en/journal/ViewPaper.aspx?id=570202



Vancouver: Copy

KHAKI JAMEI M., ABBASI M.. NUMERICAL INVESTIGATION OF NANO-FLUID FLOW ON MICRO CHANNEL HEAT SINK EFFICIENCY USING THE TAGUCHI METHOD. JOURNAL OF SOLID AND FLUID MECHANICS. 2017 [cited 2021May12];7(1 ):275-287. Available from: https://www.sid.ir/en/journal/ViewPaper.aspx?id=570202



IEEE: Copy

KHAKI JAMEI, M., ABBASI, M., 2017. NUMERICAL INVESTIGATION OF NANO-FLUID FLOW ON MICRO CHANNEL HEAT SINK EFFICIENCY USING THE TAGUCHI METHOD. JOURNAL OF SOLID AND FLUID MECHANICS, [online] 7(1 ), pp.275-287. Available: https://www.sid.ir/en/journal/ViewPaper.aspx?id=570202.



 
 
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