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Thermal management of mobile devices
Author(s) -
W. Shen,
FockLai Tan
Publication year - 2010
Publication title -
thermal science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.339
H-Index - 43
eISSN - 2334-7163
pISSN - 0354-9836
DOI - 10.2298/tsci1001115s
Subject(s) - mobile phone , duration (music) , mobile device , transient (computer programming) , thermal , computer science , thermal management of electronic devices and systems , orientation (vector space) , materials science , telecommunications , acoustics , mechanical engineering , engineering , meteorology , physics , geometry , mathematics , operating system
This paper presents the experimental study of using phase change material in the cooling of the mobile devices. It investigates the thermal performance of transient charging and discharging of mobile devices in three different situations; making phone calls frequently, making long duration calls, and making occasional calls. The results show that mobile devices are heated up fastest during the long duration usage. Experiments are also conducted to determine the effect of fins and effect of orientation of the mobile device on its thermal performance.

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