Stability of nano-fluids and their use for thermal management of a microprocessor: an experimental and numerical study.
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| Title: | Stability of nano-fluids and their use for thermal management of a microprocessor: an experimental and numerical study. |
|---|---|
| Authors: | Shoukat, Ahmad Adnan1 ahmad.adnan113@gmail.com, Shaban, Muhammad1, Israr, Asif1, Shah, Owaisur Rahman1, Khan, Muhammad Zubair1, Anwar, Muhammad1,2 |
| Source: | Heat & Mass Transfer. Sep2018, Vol. 54 Issue 9, p2771-2782. 12p. |
| Subjects: | Microprocessor testing, Thermal management (Electronic packaging), Heat transfer, Aluminum oxide, Deionization of water, Reynolds number |
| Abstract: | We investigate the heat transfer effect of different types of Nano-fluids on the pin fin heat sinks used in computer’s microprocessor. Nano-particles of Aluminum oxide have been used with volumetric concentrations of 0.002% and Silver oxide with volumetric concentrations of 0.001% in the base fluid of deionized water. We have also used Aluminum oxide with ethylene glycol at volumetric concentrations of 0.002%. We report the cooling rates of Nano-fluids for pin-fin heat to cool the microprocessor and compare these with the cooling rate of pure water. We use a microprocessor heat generator in this investigation. The base temperature is obtained using surface heater of power 130 W. The main purpose of this work is to minimize the base temperature, and increase the heat transfer rate of the water block and radiator. The temperature of the heat sink is maintained at 110 °C which is nearly equal to the observed computer microprocessor temperature. We also provide the base temperature at different Reynolds’s number using the above mention Nano-fluids with different volumetric concentrations. [ABSTRACT FROM AUTHOR] |
| Copyright of Heat & Mass Transfer is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
| FullText | Text: Availability: 0 |
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| Header | DbId: egs DbLabel: Engineering Source An: 131216789 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Stability of nano-fluids and their use for thermal management of a microprocessor: an experimental and numerical study. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Shoukat%2C+Ahmad+Adnan%22">Shoukat, Ahmad Adnan</searchLink><relatesTo>1</relatesTo><i> ahmad.adnan113@gmail.com</i><br /><searchLink fieldCode="AR" term="%22Shaban%2C+Muhammad%22">Shaban, Muhammad</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Israr%2C+Asif%22">Israr, Asif</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Shah%2C+Owaisur+Rahman%22">Shah, Owaisur Rahman</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Khan%2C+Muhammad+Zubair%22">Khan, Muhammad Zubair</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Anwar%2C+Muhammad%22">Anwar, Muhammad</searchLink><relatesTo>1,2</relatesTo> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Heat+%26+Mass+Transfer%22">Heat & Mass Transfer</searchLink>. Sep2018, Vol. 54 Issue 9, p2771-2782. 12p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Microprocessor+testing%22">Microprocessor testing</searchLink><br /><searchLink fieldCode="DE" term="%22Thermal+management+%28Electronic+packaging%29%22">Thermal management (Electronic packaging)</searchLink><br /><searchLink fieldCode="DE" term="%22Heat+transfer%22">Heat transfer</searchLink><br /><searchLink fieldCode="DE" term="%22Aluminum+oxide%22">Aluminum oxide</searchLink><br /><searchLink fieldCode="DE" term="%22Deionization+of+water%22">Deionization of water</searchLink><br /><searchLink fieldCode="DE" term="%22Reynolds+number%22">Reynolds number</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: We investigate the heat transfer effect of different types of Nano-fluids on the pin fin heat sinks used in computer’s microprocessor. Nano-particles of Aluminum oxide have been used with volumetric concentrations of 0.002% and Silver oxide with volumetric concentrations of 0.001% in the base fluid of deionized water. We have also used Aluminum oxide with ethylene glycol at volumetric concentrations of 0.002%. We report the cooling rates of Nano-fluids for pin-fin heat to cool the microprocessor and compare these with the cooling rate of pure water. We use a microprocessor heat generator in this investigation. The base temperature is obtained using surface heater of power 130 W. The main purpose of this work is to minimize the base temperature, and increase the heat transfer rate of the water block and radiator. The temperature of the heat sink is maintained at 110 °C which is nearly equal to the observed computer microprocessor temperature. We also provide the base temperature at different Reynolds’s number using the above mention Nano-fluids with different volumetric concentrations. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Heat & Mass Transfer is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1007/s00231-018-2304-8 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 12 StartPage: 2771 Subjects: – SubjectFull: Microprocessor testing Type: general – SubjectFull: Thermal management (Electronic packaging) Type: general – SubjectFull: Heat transfer Type: general – SubjectFull: Aluminum oxide Type: general – SubjectFull: Deionization of water Type: general – SubjectFull: Reynolds number Type: general Titles: – TitleFull: Stability of nano-fluids and their use for thermal management of a microprocessor: an experimental and numerical study. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Shoukat, Ahmad Adnan – PersonEntity: Name: NameFull: Shaban, Muhammad – PersonEntity: Name: NameFull: Israr, Asif – PersonEntity: Name: NameFull: Shah, Owaisur Rahman – PersonEntity: Name: NameFull: Khan, Muhammad Zubair – PersonEntity: Name: NameFull: Anwar, Muhammad IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 09 Text: Sep2018 Type: published Y: 2018 Identifiers: – Type: issn-print Value: 09477411 Numbering: – Type: volume Value: 54 – Type: issue Value: 9 Titles: – TitleFull: Heat & Mass Transfer Type: main |
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