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Numerical simulation for natural convection on a vertical plate with equally spaced heating block

The cooling problem has become a serious subject in order to keep away from malfunctioning for a high performance and miniaturized electronic component. For instance, the monitor backlight LED must be cooled adequately. In this thesis, a natural convection cooling problem for the vertical channel with equally spaced heating blocks on one wall is studied by a numerical modeling to simulate a monitor backlight LED cooling. A control volume method is employed for the numerical modeling. The results of heat transfer coefficients and hot spots for various channel gap, LED spacing and Rayleigh number are presented. This study can provide design reference for related cooling problems.

Identiferoai:union.ndltd.org:NSYSU/oai:NSYSU:etd-0728111-171828
Date28 July 2011
CreatorsChung, Yun-che
ContributorsHwang, Jen-Jyh, Yang, Ru, Yang, Chien-Yuh
PublisherNSYSU
Source SetsNSYSU Electronic Thesis and Dissertation Archive
LanguageCholon
Detected LanguageEnglish
Typetext
Formatapplication/pdf
Sourcehttp://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0728111-171828
Rightsuser_define, Copyright information available at source archive

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