Journal ArticleDOI
An inspection of thermal conductivity of CuO-SWCNTs hybrid nanofluid versus temperature and concentration using experimental data, ANN modeling and new correlation
TLDR
In this paper, the variations of thermal conductivity of CuO-SWCNTs/EG water (40:60) against temperature and solid volume fraction by experimental data, ANN modeling and proposing correlation.About:
This article is published in Journal of Molecular Liquids.The article was published on 2017-04-01. It has received 197 citations till now. The article focuses on the topics: Nanofluid & Thermal conductivity.read more
Citations
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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.
Journal ArticleDOI
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.
Journal ArticleDOI
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.
Journal ArticleDOI
Investigation on thermophysical properties of Tio2–Cu/H2O hybrid nanofluid transport dependent on shape factor in MHD stagnation point flow
TL;DR: In this article, the effects of change in parameters of stretching ratio parameter (A ∗ ), nanoparticles volumetric fractions (∅ 2 ), magnetic parameter (β) and reciprocal magnetic Prandtl number (λ) on the functions including velocity, induced magnetic field and temperature for both Cu-water nanofluid and TiO2-Cu/water hybrid nanofluid.
Journal ArticleDOI
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.
References
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Journal ArticleDOI
Investigation on characteristics of thermal conductivity enhancement of nanofluids
Yujin Hwang,Young-Chull Ahn,Hyun-Suk Shin,Chan Gyu Lee,Gyoo-Cheon Kim,Hyean-Cheal Park,Jaekeun Lee +6 more
TL;DR: In this paper, the thermal conductivity enhancement of water-based MWCNT nanofluid is increased up to 11.3% at a volume fraction of 0.01.
Journal ArticleDOI
Effects of temperature and nanoparticles concentration on rheological behavior of Fe3O4–Ag/EG hybrid nanofluid: An experimental study
TL;DR: In this article, the effects of temperature and nanoparticles concentration on the rheological behavior of Fe 3 O 4 -Ag/EG hybrid nanofluid have been experimentally investigated.
Journal ArticleDOI
A review on the applications of nanofluids in solar energy systems
TL;DR: In this paper, the applications of nanofluids on different types of solar collectors, photovoltaic systems and solar thermoelectrics are reviewed, and the efforts done on the energy storage system (ESS) have been reviewed.
Journal ArticleDOI
Experimental investigation of convective heat transfer augmentation for car radiator using ZnO–water nanofluids
TL;DR: In this paper, water-based nanofluids have been used to enhance the heat transfer performance of a car radiator by adding ZnO nanoparticles to base fluid in different volumetric concentrations (0.01, 0.08), 0.2% and 0.3%).
Journal ArticleDOI
Thermal conductivity modeling of MgO/EG nanofluids using experimental data and artificial neural network
Mohammad Hemmat Esfe,Seyfolah Saedodin,Mehdi Bahiraei,Davood Toghraie,Omid Mahian,Somchai Wongwises +5 more
TL;DR: In this paper, the results of experiments on the thermal conductivity of MgO/ethylene glycol (EG) nanofluids in a temperature range of 25-55°C and volume concentrations up to 5% are presented.