Comparative study of flow characteristics in uniformly varying microchannel for di water and nanofluid

J. Pandey, M. Z. Ansari*, A. Husain, M. A. Ansari

*المؤلف المقابل لهذا العمل

نتاج البحث: Conference contribution

4 اقتباسات (Scopus)

ملخص

This study investigates the effect of DI water and nanofluid on pressure drop and velocity characteristics of planar diverging and converging microchannels at different mass flow rates. Such channels can be used in microfluidic applications including microelectronic chip heat sinks. The length of the channel is kept 20 mm witha hydraulic diameter of 232 μm. Nanofluidconsists of Al 2 O 3 nanoparticles suspended in a 60:40 mixture of ethylene glycol and water. A CFD code is used to solve numerically the continuity and momentum equations to obtain the pressure drop and velocity distribution. Results show that pressure drop in case of nanofluid is about 7-8 times higher than DI water. In addition, the exit velocity of DI water is about 18-20% higher than the nanofluid under the same mass flow rate.

اللغة الأصليةEnglish
عنوان منشور المضيفInternational Conference on Trends in Material Science and Inventive Materials, ICTMIM 2019
المحررونSubarna Shakya, P. Pitchandi
ناشرAmerican Institute of Physics Inc.
رقم المعيار الدولي للكتب (الإلكتروني)9780735418370
المعرِّفات الرقمية للأشياء
حالة النشرPublished - مايو 13 2019
الحدثInternational Conference on Trends in Material Science and Inventive Materials, ICTMIM 2019 - Coimbatore, India
المدة: مارس ٢٨ ٢٠١٩مارس ٢٩ ٢٠١٩

سلسلة المنشورات

الاسمAIP Conference Proceedings
مستوى الصوت2105
رقم المعيار الدولي للدوريات (المطبوع)0094-243X
رقم المعيار الدولي للدوريات (الإلكتروني)1551-7616

Conference

ConferenceInternational Conference on Trends in Material Science and Inventive Materials, ICTMIM 2019
الدولة/الإقليمIndia
المدينةCoimbatore
المدة٣/٢٨/١٩٣/٢٩/١٩

ASJC Scopus subject areas

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