Title page for etd-0728111-171828


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URN etd-0728111-171828
Author Yun-che Chung
Author's Email Address No Public.
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Department Mechanical and Electro-Mechanical Engineering
Year 2010
Semester 2
Degree Master
Type of Document
Language zh-TW.Big5 Chinese
Title Numerical simulation for natural convection on a vertical plate with equally spaced heating block
Date of Defense 2011-07-04
Page Count 82
Keyword
  • channel flow
  • Numerical
  • Natural convection
  • spaced heating source
  • Rayleigh number
  • Abstract 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.
    Advisory Committee
  • Yang, Chien-Yuh - chair
  • Hwang, Jen-Jyh - co-chair
  • Yang, Ru - advisor
  • Files
  • etd-0728111-171828.pdf
  • Indicate in-campus at 2 year and off-campus access at 2 year.
    Date of Submission 2011-07-28

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