Results 21 to 30 of about 1,634 (220)

Combination of Co3O4 deposited rGO hybrid nanofluids and longitudinal strip inserts: thermal properties, heat transfer, friction factor, and thermal performance evaluations [PDF]

open access: yes, 2020
The reduced-graphene oxide/cobalt oxide hybrid nanoparticles were prepared based on the in-situ/chemical co-precipitation technique, and they were analyzed by transmission electron microscope, x-ray diffraction, and magnetometer techniques.
Said, Zafar   +4 more
core   +1 more source

A novel exploration of how localized magnetic field affects vortex generation of trihybrid nanofluids [PDF]

open access: yes, 2023
Nanofluidics have better thermal properties than regular fluids, which makes them useful for heat transfer applications. This research investigated the complex dynamics of confined magnetic forces that influence the rotation of nanostructures and vortex ...
Ahmad, Shabbir   +6 more
core   +1 more source

Antiwear performance of ionic liquid+graphene dispersions with anomalous viscosity-temperature behavior [PDF]

open access: yes, 2018
New dispersions of few-layers graphene (G) in 1-ethyl-3-methylimidazolium ([EMIM]) ionic liquids (ILs) with dicyanamide ([DCA]) or bis(trifluoromethylsulfonyl)imide ([TFSI]) anions have been obtained by mechanical mixing and sonication.
Arias Pardilla, Joaquín   +6 more
core   +3 more sources

Research Progress of Nanofluid Heat Pipes in Automotive Lithium-ion Battery Heat Management Technology [PDF]

open access: yes, 2023
This paper reviews research on the emission characteristics of blended ethanol and other fuels. With the rapid development of modern industry, the extensive use of fuel engines has led to increasingly prominent contradictions between energy and the ...
Jin, Yezhu, Wang, Xinyu, Zhao, Yanan
core   +1 more source

Nonlinear analysis of Darcy-Forchheimer flow in EMHD ternary hybrid nanofluid (Cu-CNT-Ti/water) with radiation effect

open access: yesForces in Mechanics, 2023
This article aims to explore the influence of non-linear Darcy-Forchheimer on the EMHD (Electromagnetohydrodynamic) flow of a couple stress water-based nanofluid, hybrid nanofluid, and ternary hybrid nanofluid with thermal radiation on a stretching sheet.
Shaik Jakeer   +4 more
doaj   +1 more source

Review on system and materials requirements for high temperature thermal energy storage. Part 1: General requirements [PDF]

open access: yes, 2016
High temperature thermal energy storage offers a huge energy saving potential in industrial applications such as solar energy, automotive, heating and cooling, and industrial waste heat recovery. However, certain requirements need to be faced in order to
Cabeza, Luisa F.   +2 more
core   +2 more sources

Heat Transfer Mechanisms in Ternary TiO2-Al2O3-Cu/Water-Based Nanofluids at Stagnation Phase Change Surfaces [PDF]

open access: yesJournal of Applied and Computational Mechanics
Ternary nanofluids offer superior thermal properties, enhancing efficiency in thermal systems such as power generation, storage, and manufacturing. This study investigates the heat transfer and flow behavior of TiO2-Al2O3-Cu/water-based ternary hybrid ...
Arfan Hyder   +4 more
doaj   +1 more source

Peristaltic pumping of ternary hybrid nanofluid between two sinusoidally deforming curved tubes

open access: yesAdvances in Mechanical Engineering, 2023
This paper aims to inspect the mixed convective peristaltic transport of ternary hybrid nanofluids between two sinusoidally deforming lubricated curved concentric tubes. Titanium, Alumina, and copper nanoparticles are taken for the current problem with blood as a base fluid.
Zaheer Abbas   +4 more
openaire   +2 more sources

HEAT TRANSFER FLUIDS [PDF]

open access: yes, 2012
The choice of heat transfer fluids has significant effects on the performance, cost, and reliability of solar thermal systems. In this chapter, we evaluate existing heat transfer fluids such as oils and molten salts based on a new figure of merit ...
Lenert, Andrej   +2 more
core   +1 more source

Thermal efficiency in hybrid (Al2O3-CuO/H2O) and tri-hybrid (Al2O3-CuO-Cu/H2O) nanofluids between converging/diverging channel with viscous dissipation function: Numerical analysis

open access: yesFrontiers in Chemistry, 2022
Heat transfer and energy storage remain a core problem for industrialists and engineers. So, the concept of new heat transfer fluids, namely, nanofluids and hybrid nanofluids, has been introduced so far.
Adnan   +7 more
doaj   +1 more source

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