Journal ArticleDOI
Rotating flow of Ag-CuO/H 2 O hybrid nanofluid with radiation and partial slip boundary effects.
TLDR
It is found that the heat transfer rate of the hybrid nanofluid is higher as compared to the traditional nan ofluid and the velocity and temperature distributions are decreasing functions of the slip parameter.Abstract:
The main object of the present paper is to examine and compare the improvement of flow and heat transfer characteristics between a rotating nanofluid and a newly discovered hybrid nanofluid in the presence of velocity slip and thermal slip. The influence of thermal radiation is also included in the present study. The system after applying the similarity transformations is solved numerically by using the bvp-4c scheme. Additionally, numerical calculations for the coefficient of skin friction and local Nusselt number are introduced and perused for germane parameters. The comparison between water, nanofluid and hybrid nanofluid on velocity and temperature is also visualized. It is observed that the velocity and temperature distributions are decreasing functions of the slip parameter. Temperature is boosted by thermal radiation and rotation. It is found that the heat transfer rate of the hybrid nanofluid is higher as compared to the traditional nanofluid.read more
Citations
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Unsteady flow and heat transfer past a stretching/shrinking sheet in a hybrid nanofluid
TL;DR: In this paper, the unsteady flow and heat transfer past a stretching/shrinking sheet in a hybrid nanofluid is studied, and the governing equations of the problem are transformed to the similarity equations by using similarity transformation technique.
Journal ArticleDOI
MHD flow and heat transfer near stagnation point over a stretching/shrinking surface with partial slip and viscous dissipation: Hybrid nanofluid versus nanofluid
Emad H. Aly,Ioan Pop +1 more
TL;DR: In this article, the steady magnetohydrodynamic stagnation point flow and heat transfer over a stretching/shrinking surface in a hybrid nanofluid with partial slip and viscous dissipation were theoretically/numerically studied.
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Computational single‐phase comparative study of a Williamson nanofluid in a parabolic trough solar collector via the Keller box method
Journal ArticleDOI
Magnetohydrodynamics (MHD) axisymmetric flow and heat transfer of a hybrid nanofluid past a radially permeable stretching/shrinking sheet with Joule heating
Najiyah Safwa Khashi'ie,Najiyah Safwa Khashi'ie,Norihan Md Arifin,Roslinda Mohd. Nazar,Ezad Hafidz Hafidzuddin,Nadihah Wahi,Ioan Pop +6 more
TL;DR: In this paper, the authors investigated the flow characteristics and heat transfer of a hybrid Cu-Al2O3/water nanofluid due to a radially stretching/shrinking surface with the mutual effects of MHD, suction and Joule heating.
Journal ArticleDOI
Dual solutions for mixed convection flow of SiO2−Al2O3/water hybrid nanofluid near the stagnation point over a curved surface
TL;DR: In this paper, the results of steady mixed convection flow of SiO 2 − Al 2 O 3 /water hybrid nanofluid near the stagnation point with the curved surface of radius R and mass suction S.
References
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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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Thermal Conductivity of Heterogeneous Two-Component Systems
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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.
Journal ArticleDOI
Viscous flow in multiparticle systems: Slow motion of fluids relative to beds of spherical particles
TL;DR: In this paper, a mathematical treatment is developed on the basis that two concentric spheres can serve as the model for a random assemblage of spheres moving relative to a fluid, and the appropriate boundary conditions resulting from these assumptions enable a closed solution to be obtained satisfying the Stokes-Navier equations omitting inertia terms.
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A review on hybrid nanofluids: Recent research, development and applications
TL;DR: In this paper, a review summarizes recent researches on synthesis, thermophysical properties, heat transfer and pressure drop characteristics, possible applications and challenges of hybrid nanofluids, and showed that proper hybridization may make the hybrid nanoparticles very promising for heat transfer enhancement, however, lot of research works are still needed in the fields of preparation and stability, characterization and applications to overcome the challenges.