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M.R. Malayeri

Bio: M.R. Malayeri is an academic researcher from Islamic Azad University. The author has contributed to research in topics: Micro heat exchanger & Critical heat flux. The author has an hindex of 1, co-authored 1 publications receiving 82 citations.

Papers
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TL;DR: In this paper, the effect of nanoparticle mass fraction and Re on local convective heat transfer coefficients, and the local Nusselt number was also studied. But the experimental results showed that increased mass fraction of nanoparticles from 0.05 to 0.3 wt% resulted in lower thermal resistances of up to 21%.

96 citations


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TL;DR: In this article, the authors present a critical review of heat transfer applications of nanofluids, including radiators, circular tube heat exchangers, plate heat exchanger, shell and tube heat exchange, and heat sinks.
Abstract: This paper presents a critical review of heat transfer applications of nanofluids. The effects of nanoparticle concentration, size, shape, and nanofluid flow rate on Nusselt number, heat transfer coefficient, thermal conductivity, thermal resistance, friction factor and pressure drop from numerous studies reported recently are presented. Effects of various geometric parameters on heat transfer enhancement of system using nanofluids have also been reviewed. Heat transfer devices covered in this paper include radiators, circular tube heat exchangers, plate heat exchangers, shell and tube heat exchangers and heat sinks. Various correlations used for experimental validation or developed in reviewed studies are also compiled, compared and analyzed. The pros and cons associated to the applications of nanofluids in heat transfer devices are presented in details to determine the future direction of research in this arena.

388 citations

Journal ArticleDOI
TL;DR: In this paper, the authors seek the attention of young scholars and experts working in the field of heat transfer by discussing the applications and challenges of hybrid nanofluids with a concise discussion on its history, synthesis techniques, thermophysical properties, research gaps, future directions, current status, and the leading groups, organizations and countries around the world.

312 citations

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TL;DR: A comprehensive assessment of nanofluids' applications in various microchannel geometries and shows ever-increasing importance of nan ofluids applications in microchannels.

182 citations

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TL;DR: In this paper, a new cooling technique for low concentrated photovoltaic-thermal (LCPV/T) systems is developed using a microchannel heat sink with nanofluids.

165 citations