Design optimization of micro-channel for micro electronic cooling

Afzal Husain*, Kwang Yong Kim

*المؤلف المقابل لهذا العمل

نتاج البحث: Conference contribution

9 اقتباسات (Scopus)

ملخص

A numerical optimization of a rectangular micro-channel has been performed. Navier-Stokes and energy equations for laminar flow and conjugate heat transfer are solved using a finite volume solver. Solutions are first carefully validated with available analytical and experimental results; the shape of the micro-channel is then optimized using surrogate method. Ratios of the micro-channel width to depth and the width of the fin to the depth are selected as design variables. Design points are selected through a four-level full factorial design. A single objective function thermal resistance, formulated using pumping power as a constraint, is optimized. Mass flow rate is adjusted by the constant pumping power constraint. Kriging method is applied to construct surrogate and the optimum point is searched by sequential quadratic programming.

اللغة الأصليةEnglish
عنوان منشور المضيفProceedings of the 5th International Conference on Nanochannels, Microchannels and Minichannels, ICNMM2007
الصفحات201-208
عدد الصفحات8
المعرِّفات الرقمية للأشياء
حالة النشرPublished - 2007
منشور خارجيًانعم
الحدث5th International Conference on Nanochannels, Microchannels and Minichannels, ICNMM2007 - Puebla, Mexico
المدة: يونيو ١٨ ٢٠٠٧يونيو ٢٠ ٢٠٠٧

سلسلة المنشورات

الاسمProceedings of the 5th International Conference on Nanochannels, Microchannels and Minichannels, ICNMM2007

Other

Other5th International Conference on Nanochannels, Microchannels and Minichannels, ICNMM2007
الدولة/الإقليمMexico
المدينةPuebla
المدة٦/١٨/٠٧٦/٢٠/٠٧

ASJC Scopus subject areas

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  • ???subjectarea.asjc.3100.3100???

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