Analysis of Heat Transfer Enhancement in Minichannel Heat Sinks With Turbulent Flow Using H2O–Al2O3 NanofluidsSource: Journal of Electronic Packaging:;2009:;volume( 131 ):;issue: 002::page 21008Author:T. L. Bergman
DOI: 10.1115/1.3103949Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Heat transfer enhancement associated with use of a nanofluid coolant is analyzed for small electronic heat sinks. The analysis is based on the ε-NTU heat exchanger methodology, and is used to examine enhancement associated with use of H2O–Al2O3 nanofluids in a heat sink experiencing turbulent flow. Predictive correlations are generated to ascertain the degree of enhancement based on the fluid’s thermophysical properties. The enhancement is quite small, suggesting the limited usefulness of nanofluids in this particular application.
keyword(s): Heat transfer , Turbulence , Heat sinks , Nanofluids , Fluids AND Coolants ,
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| contributor author | T. L. Bergman | |
| date accessioned | 2017-05-09T00:32:19Z | |
| date available | 2017-05-09T00:32:19Z | |
| date copyright | June, 2009 | |
| date issued | 2009 | |
| identifier issn | 1528-9044 | |
| identifier other | JEPAE4-26295#021008_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/140307 | |
| description abstract | Heat transfer enhancement associated with use of a nanofluid coolant is analyzed for small electronic heat sinks. The analysis is based on the ε-NTU heat exchanger methodology, and is used to examine enhancement associated with use of H2O–Al2O3 nanofluids in a heat sink experiencing turbulent flow. Predictive correlations are generated to ascertain the degree of enhancement based on the fluid’s thermophysical properties. The enhancement is quite small, suggesting the limited usefulness of nanofluids in this particular application. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Analysis of Heat Transfer Enhancement in Minichannel Heat Sinks With Turbulent Flow Using H2O–Al2O3 Nanofluids | |
| type | Journal Paper | |
| journal volume | 131 | |
| journal issue | 2 | |
| journal title | Journal of Electronic Packaging | |
| identifier doi | 10.1115/1.3103949 | |
| journal fristpage | 21008 | |
| identifier eissn | 1043-7398 | |
| keywords | Heat transfer | |
| keywords | Turbulence | |
| keywords | Heat sinks | |
| keywords | Nanofluids | |
| keywords | Fluids AND Coolants | |
| tree | Journal of Electronic Packaging:;2009:;volume( 131 ):;issue: 002 | |
| contenttype | Fulltext |