کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
653415 1457505 2013 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Heat transfer of a parallel flow two-layered microchannel heat sink
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی جریان سیال و فرایندهای انتقال
پیش نمایش صفحه اول مقاله
Heat transfer of a parallel flow two-layered microchannel heat sink
چکیده انگلیسی
A numerical study is conducted to predict the thermal performance of a parallel flow two-layered microchannel heat sink on heat transfer and compared to the case of counterflow for various channel aspect ratios. Findings reveal that the parallel flow configuration leads to a better heat transfer performance except for high Reynolds number and high channel aspect ratio. Further study on the horizontal rib thickness shows that lower thermal resistance can be achieved in a parallel flow two-layered microchannel heat sink with smaller thickness of middle rib.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Communications in Heat and Mass Transfer - Volume 49, December 2013, Pages 136-140
نویسندگان
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