کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
8155050 1524814 2016 26 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Streaming potential and heat transfer of nanofluids in microchannels in the presence of magnetic field
ترجمه فارسی عنوان
پتانسیل جریان و انتقال حرارت نانوسیم ها در میکرو کانال ها در حضور میدان مغناطیسی
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم فیزیک ماده چگال
چکیده انگلیسی
In this work, we investigate the heat transfer characteristics of thermally developed nanofluid flow through a parallel plate microchannel under the combined influences of externally applied axial pressure gradient and transverse magnetic fields. The analytical solutions for electromagnetohydrodynamic (EMHD) flow in microchannels are obtained under the Debye-Hückel linearization. The classical boundary condition of uniform wall heat flux is considered in the analysis, and the effect of viscous dissipation as well as Joule heating is also taken into account. In addition, in virtue of the velocity field and temperature field, the Nusselt number variations are induced. The results for pertinent dimensionless parameters are presented graphically and discussed in briefly.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Magnetism and Magnetic Materials - Volume 407, 1 June 2016, Pages 75-82
نویسندگان
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