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The defense date of the thesis is 2009-08-31
The current date is 2019-02-18
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URN etd-0831109-143712 Statistics This thesis had been viewed 1748 times. Download 17 times. Author Hao-Yuan Cheng Author's Email Address No Public. Department Mechanical Engineering Year 2008 Semester 2 Degree Master Type of Document Master's Thesis Language zh-TW.Big5 Chinese Page Count 69 Title Optimum Fin Thickness of Longitudinal Rectangular Heat Sink with the Prescribed Fin Number, Depth and Width Keyword Optimum Heat Sink Heat Sink Optimum Abstract As the development of the technology, there are more IC chipsets at the same size or smaller size package we used before. There is more heat and higher temperature should be solved. Engineer need to design an effective Heat Sink for most effectiveness in handling maximum heat dissipation under the limited space.
The purpose of the study is focusing on the Longitudinal Rectangular Heat Sink, which knows the specific fin numbers, one side depth and width of the fin, for determination its thickness and volume. Using the equation of maximum heat dissipating determines the optimum value of the fin thickness then we can also know the optimum volume.
During the computing process, we assume there is no influence from the Fin Tip Convection of the fin in this research. So, it could be ignored during the computation. According to the computing results, we can find the optimum thickness with different Heat Transistor Coefficient, and the thickness we computed has also the best effectiveness. So we can believe the method may be usable for the reference in the designing.
Advisor Committee Hong-Sen Kou - advisor
Ji-Jen Lee - advisor
Kuo-Cheng Yang - co-chair
Files Date of Defense 2009-07-08 Date of Submission 2009-08-31