The power supply for electronic devises is demanded to be lighter and smaller in nowadays market. Therefore, the cooling problem becomes the major design challenge due to reduced heat transfer area. In this thesis, a numerical computation method is employed to numerically simulate the natural convection heat transfer field for a small power supply placed on the ground or table in atmospheric conditions. The effects of parameters are studied including internal heat sink structure, shell structure,
heat rate of generation, body size and ground material. The results of the present study can provide design reference.
| Identifer | oai:union.ndltd.org:NSYSU/oai:NSYSU:etd-0207112-175835 |
| Date | 07 February 2012 |
| Creators | Chao, Tzu-Chuan |
| Contributors | Jen-Chih Huang, Ru Yang, Pei-Hsueh Wu |
| Publisher | NSYSU |
| Source Sets | NSYSU Electronic Thesis and Dissertation Archive |
| Language | Cholon |
| Detected Language | English |
| Type | text |
| Format | application/pdf |
| Source | http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0207112-175835 |
| Rights | user_define, Copyright information available at source archive |
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