Journal ArticleDOI
Experimental evaluation, sensitivity analyzation and ANN modeling of thermal conductivity of ZnO-MWCNT/EG-water hybrid nanofluid for engineering applications
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In this article, the authors investigated the thermal conductivity of ZnO-MWCNT/EG-water hybrid nanofluid at solid volume fractions of 0.02-1% and temperatures of 30-50°C.About:
This article is published in Applied Thermal Engineering.The article was published on 2017-10-01. It has received 167 citations till now. The article focuses on the topics: Nanofluid.read more
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Thermal conductivity of hybrid nanofluids: A critical review
TL;DR: In this paper, the authors provide a comprehensive review on thermal conductivity of hybrid nanofluids by overviewing experimental, numerical and ANN (artificial neural networking) studies, and various factors such as nanoparticle type, concentration of nanoparticles, types of base fluid, size of nanoparticle, temperature, addition of surfactant, pH variation and sonication time are analyzed.
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A review of recent advances in thermophysical properties at the nanoscale: From solid state to colloids
Lin Qiu,Lin Qiu,Ning Zhu,Yanhui Feng,Efstathios E. Michaelides,Gaweł Żyła,Dengwei Jing,Xinxin Zhang,Pamela M. Norris,Christos N. Markides,Omid Mahian +10 more
TL;DR: In this paper, a review of recent advances in the measurement and modeling of thermophysical properties at the nanoscale (from the solid state to colloids) is presented, including thermal conductivity, dynamic viscosity, specific heat capacity, and density.
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Towards hybrid nanofluids: Preparation, thermophysical properties, applications, and challenges
Hamza Babar,Hafiz Muhammad Ali +1 more
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.
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A review of thermal conductivity of various nanofluids
TL;DR: In this article, several experimental and theoretical studies conducted on the thermal conductivity of nanofluids are represented and investigated based on the reviewed studies, various factors affect thermal conductivities such as temperature, the shape of nanoparticles, concentration and etc.
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Applications of hybrid nanofluids in solar energy, practical limitations and challenges: A critical review
TL;DR: In this article, the performance of solar energy systems is subject to the type of the working fluid that they use for solar energy conversion and transportation, and the importance, fabrication methods and characteristics of hybrid nanofluids as well as their implications on performance parameters of solar systems have been discussed.
References
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Book
A Treatise on Electricity and Magnetism
TL;DR: The most influential nineteenth-century scientist for twentieth-century physics, James Clerk Maxwell (1831-1879) demonstrated that electricity, magnetism and light are all manifestations of the same phenomenon: the electromagnetic field as discussed by the authors.
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Measuring Thermal Conductivity of Fluids Containing Oxide Nanoparticles
TL;DR: In this paper, a transient hot-wire method was used to measure the thermal conductivity of a small amount of nanoparticles and the experimental results showed that these nanoparticles have substantially higher thermal conductivities than the same liquids without nanoparticles.
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Conduction through a random suspension of spheres
TL;DR: In this paper, the conduction of heat through a stationary random suspension of spheres is studied for a volume fraction of the spheres (c) which is small, and the work of Maxwell (1873) is extended to calculate the flux of heat exactly to order c 2 by using the method of Batchelor (1972), which reduces the problem to a consideration of interactions between pairs of spheres while avoiding the usual convergence difficulties.
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Heat transfer behaviours of nanofluids in a uniformly heated tube
TL;DR: In this article, the authors considered the forced convection flow of water and ethylene glycol inside a uniformly heated tube that is submitted to a constant and uniform heat flux at the wall.