Flow field, heat transfer and entropy generation of nanofluid in a microchannel using the finite volume method

Kerdarian, Majid; Kianpour, Ehsan

doi:10.22061/JCARME.2018.794

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	Flow field, heat transfer and entropy generation of nanofluid in a microchannel using the finite volume method
Journal of Computational & Applied Research in Mechanical Engineering (JCARME)
مقاله 9، دوره 8، شماره 2 - شماره پیاپی 16، اردیبهشت 2019، صفحه 211-222 اصل مقاله (4.17 M)
نوع مقاله: Research Paper
شناسه دیجیتال (DOI): 10.22061/JCARME.2018.794
نویسندگان
Majid Kerdarian¹؛ Ehsan Kianpour²
¹Department of Mechanical Engineering, Najafabad Branch, Islamic Azad University, Najafabad, Iran
²Najafabad Branch, Islamic Azad university
تاریخ دریافت: 15 بهمن 1397، تاریخ پذیرش: 15 بهمن 1397
چکیده
In this study, the finite volume method and the SIMPLER algorithm is employed to investigate forced convection and entropy generation of Cu-water nanofluid in a parallel plate microchannel. There are four obstacles through the microchannel, and the slip velocity and temperature jump boundary conditions are considered in the governing equations to increase the accuracy of modeling. The study is conducted for the Reynolds numbers in the range of 0.1<Re<10, Knudsen numbers ranging of 0<Kn<0.1, and volume fraction of nanoparticles ranging of 0<φ
کلیدواژه‌ها
Entropy generation؛ Microchannel؛ Slip velocity؛ Temperature jump؛ Cu-water nanofluid

مراجع
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Flow field, heat transfer and entropy generation of nanofluid in a microchannel using the finite volume method