کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8115607 | 1522332 | 2016 | 13 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Rheological behaviour of nanofluids: A review
ترجمه فارسی عنوان
رفتار رئولوژیکی نانوفیلد ها: یک بررسی
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کلمات کلیدی
GNPCMCASChHTPBCNTBCAMWCNTPPGPSIEthylene glycol - اتیلن گلیکولPressure drop - افت فشارIndium tin oxide - اکسید قلع ایندیومITO - اینTnT - تی ان تیdiethylene glycol - دیتیلن گلیکولRheological behaviour - رفتار رئولوژیکDEG - شماNon-Newtonian - غیر نیوتنیICH - منNanoparticles - نانوذراتNanofluids - نانوفیلد هاTitanate nanotube - نانولوله تیتاناتGraphene nanoplatelets - نانولوله های گرافنCarbon nanotube - نانولوله کربنیMulti walled carbon nanotube - نانولوله کربنی چند سیلندرNewtonian - نیوتنیViscosity - ویسکوزیته یا گرانرویPropylene glycol - پروپیلن گلیکولcarboxy methyl cellulose - کربوکسی متیل سلولز
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی انرژی
انرژی های تجدید پذیر، توسعه پایدار و محیط زیست
چکیده انگلیسی
A colloidal mixture of nanometre-sized (<100Â nm) metallic and non-metallic particles in conventional fluid is called nanofluid. Nanofluids are considered to be potential heat transfer fluids because of their superior thermal and tribological properties. In recent period, nanofluids have been the focus of attention of the researchers. This paper presents a summary of a number of important research works that have been published on rheological behaviour of nanofluids. This review article not only discusses the influence of particle shape and shear rate range on rheological behaviour of nanofluids but also studies other factors affecting the rheological behaviour. These other factors include nanoparticle type, volumetric concentration in different base fluids, addition of surfactant and externally applied magnetic field. From the literature review, it has been found that particle shape, its concentration, shear rate range, surfactant and magnetic field significantly affect the rheological behaviour of any nanofluid. It has been observed that nanofluids containing spherical nanoparticles are more likely to exhibit Newtonian behaviour and those containing nanotubes show non-Newtonian flow behaviour. Furthermore, nanofluids show Newtonian behaviour at low shear rate values while behave as non-Newtonian fluid at high shear rate values. Authors have also identified the inadequacies in the research works so far which require further investigations.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Renewable and Sustainable Energy Reviews - Volume 53, January 2016, Pages 779-791
Journal: Renewable and Sustainable Energy Reviews - Volume 53, January 2016, Pages 779-791
نویسندگان
Anuj Kumar Sharma, Arun Kumar Tiwari, Amit Rai Dixit,