Jet Impingement Cooling of Electronic Modules: Effect of the Nozzle Position
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Tarih
2023
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Toronto Metropolitan University
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
In this study, jet impingement cooling of electronic modules with a series of jet nozzles is studied numerically. Three-dimensional numerical simulations are conducted for two alternative jet Reynolds numbers (Re! =8568 and 14023) at various dimensionless nozzle positions (s! ⁄b=0.166-0.5) and validated with experimental data. The study focuses on evaluating the influence of nozzle position on the temperature distribution and local and average heat transfer characteristics on the module surfaces. As a consequence of the study, it is determined that the position of the nozzles has a substantial influence on the local and average heat transfer characteristics, and the convective heat transfer is always greater in the impingement region than in the other regions of the modules. © 2023, Toronto Metropolitan University. All rights reserved.
Açıklama
14th International Conference on Thermal Engineering: Theory and Applications, ICTEA 2023 -- 25 May 2023 through 27 May 2023 -- Yalova -- 306049
Anahtar Kelimeler
Convective heat transfer, Electronic modules, Jet impingement, Nusselt number
Kaynak
International Conference on Thermal Engineering
WoS Q Değeri
Scopus Q Değeri
Q4
Cilt
2023
Sayı
1
