کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
661773 1458130 2009 10 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Multi-objective thermal design optimization and comparative analysis of electronics cooling technologies
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی جریان سیال و فرایندهای انتقال
پیش نمایش صفحه اول مقاله
Multi-objective thermal design optimization and comparative analysis of electronics cooling technologies
چکیده انگلیسی

A multi-objective thermal design optimization and comparative study of electronics cooling technologies is presented. The cooling technologies considered are: continuous parallel micro-channel heat sinks, in-line and staggered circular pin-fin heat sinks, offset strip fin heat sinks, and single and multiple submerged impinging jet(s). Using water and HFE-7000 as coolants, Matlab’s multi-objective genetic algorithm functions were utilized to determine the optimal thermal design of each technology based on the total thermal resistance and pumping power consumption under constant pressure drop and heat source base area of 100 mm2. Plots of the Pareto front indicate a trade-off between the total thermal resistance and pumping power consumption. In general, the offset strip fin heat sink outperforms the other cooling technologies.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Heat and Mass Transfer - Volume 52, Issues 19–20, September 2009, Pages 4317–4326
نویسندگان
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