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Viscosity and tribology of copper oxide nanofluids [PDF]

open access: green, 2008
Nanofluids, a term proposed by Choi in 1995 [1], are composites consisting of solid nanoparticles with sizes varying generally from 1 to 100 nm dispersed in a liquid.
Fernandez, J.E.   +3 more
core   +3 more sources

Influence of Nanoparticles on Thermophysical Properties of Hybrid Nanofluids of Different Volume Fractions

open access: yesNanomaterials, 2022
Nanofluids are frequently employed in numerous heat transfer applications due to their improved thermophysical properties compared to a base fluid. By selecting suitable combinations of nanoparticles, hybrid nanofluids can have better thermophysical ...
Mohd Zulkifly Abdullah   +5 more
doaj   +1 more source

Thermal Absorption Performance Evaluation of Water-Based Nanofluids (CNTs, Cu, and Al2O3) for Solar Thermal Harvesting

open access: yesEnergies, 2021
For solar thermal harvesting, an experimental study was performed on the thermal absorption performance of water-based carbon nanotubes (CNTs), Cu, and Al2O3 nanofluids using a halogen lamp-based thermal radiation system.
Youngho Lee, Hyomin Jeong, Yonmo Sung
doaj   +1 more source

Experimental Investigation on Solar–Thermal Conversion and Migration Characteristics of Nanofluids

open access: yesEnergies, 2022
Solar–thermal conversion and migration characteristics of nanofluids have attracted intensive attention recently. Due to the strong absorption of solar energy, solar collectors with nanofluids have wide applications in many areas including desalination ...
Haoyang Sun   +4 more
doaj   +1 more source

Review on Mono and Hybrid Nanofluids: Preparation, Properties, Investigation, and Applications in IC Engines and Heat Transfer

open access: yesEnergies, 2023
Nano fluids are widely used today for various energy-related applications such as coolants, refrigerants, and fuel additives. New coolants and design modifications are being explored due to renewed interest in improving the working fluid properties of ...
A. Bhattad   +9 more
semanticscholar   +1 more source

Thermal Conductivity Enhancement of Metal Oxide Nanofluids: A Critical Review

open access: yesNanomaterials, 2023
Advancements in technology related to energy systems, such as heat exchangers, electronics, and batteries, are associated with the generation of high heat fluxes which requires appropriate thermal management.
H. Yasmin   +3 more
semanticscholar   +1 more source

The Role of Nanofluids in Renewable Energy Engineering

open access: yesNanomaterials, 2023
The phenomenon of nanofluid flows is intrinsically characterized by several scales and intricate physical processes [...].
M. Bhatti, K. Vafai, S. Abdelsalam
semanticscholar   +1 more source

Simulation of the water-based hybrid nanofluids flow through a porous cavity for the applications of the heat transfer

open access: yesScientific Reports, 2023
This study looks at the natural convections of Cu + Al_2O_3/H_2O nanofluid into a permeable chamber. The magnetic field is also executed on the flow field and the analysis has been approached numerically by the control volume method.
T. Gul   +6 more
semanticscholar   +1 more source

Stability, thermophsical properties of nanofluids, and applications in solar collectors: A review

open access: yesAIMS Materials Science, 2021
Recently, renewable energies have attracted the significant attention of scientists. Nanofluids are fluids carrying nano-sized particles dispersed in base fluids.
Omar Ouabouch   +2 more
doaj   +1 more source

Evaluation of stability and functionality of zinc oxide nanofluids for enhanced oil recovery

open access: yesMicro and Nano Systems Letters, 2023
Nanofluids for enhanced oil recovery offer a breakthrough solution towards tertiary recovery and consequently higher oil production. Their ability to reduce interfacial tension, alteration of formation’s wettability, higher adsorption capacity, and ...
Lengu Peter Tuok   +4 more
doaj   +1 more source

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