Journal ArticleDOI
The investigation of simultaneous heat transfer of water/Al2O3 nanofluid in a close enclosure by applying homogeneous magnetic field
Ramin Sarlak,Shahrouz Yousefzadeh,Omid Ali Akbari,Davood Toghraie,Sajad Sarlak,Fattah assadi +5 more
TLDR
In this paper, the effect of applying homogeneous magnetic field in Hartman numbers of 0, 30 and 60 on the natural and forced heat transfer parameters of nanofluid has been analyzed and compared.About:
This article is published in International Journal of Mechanical Sciences.The article was published on 2017-11-01. It has received 99 citations till now. The article focuses on the topics: Nanofluid & Heat transfer.read more
Citations
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The numerical modeling of water/FMWCNT nanofluid flow and heat transfer in a backward-facing contracting channel
Abdullah A.A.A. Al-Rashed,Omid Ali Akbari,Ali Heydari,Davood Toghraie,Majid Zarringhalam,Gholamreza Ahmadi Sheikh Shabani,Ali Seifi,Marjan Goodarzi +7 more
TL;DR: In this article, the effects of various weight percentages and Reynolds numbers on the laminar flow and heat transfer of water/functional multi-walled carbon nanotube nanofluid have been numerically investigated in weight percentages of 0.00, 0.12 and 0.25 by using finite volume method (FVM).
Journal ArticleDOI
Developing dissimilar artificial neural networks (ANNs) to prediction the thermal conductivity of MWCNT-TiO2/Water-ethylene glycol hybrid nanofluid
TL;DR: In this paper, the authors developed dissimilar artificial neural networks (ANNs) by suitable architectures and training algorithms via sensitivity analysis to predict the thermal conductivity MWCNT -TiO2/ Water-Ethylene glycol nanofluid.
Journal ArticleDOI
MHD mixed convection and entropy generation in a lid-driven cavity with rotating cylinders filled by a nanofluid using two phase mixture model
TL;DR: In this article, a two-phase model was used to simulate Newtonian fluid flow and heat transfer in a cavity with rotating cylinders and the effect of the presence of the cylinder on the cavity in stationary and rotating states on the flow field and the increase of the heat transfer rate was studied.
Journal ArticleDOI
Entropy generation analysis of different nanofluid flows in the space between two concentric horizontal pipes in the presence of magnetic field: Single-phase and two-phase approaches
TL;DR: Entropy generation analysis of different nanofluid flows in the space between two concentric horizontal pipes in the presence of magnetic field by using of single-phase and two-phase approaches was carried out and found that in all states, the Nusselt number is higher in two- Phase model than in single- phase model.
Journal ArticleDOI
Experimental investigation and develop ANNs by introducing the suitable architectures and training algorithms supported by sensitivity analysis: Measure thermal conductivity and viscosity for liquid paraffin based nanofluid containing Al2O3 nanoparticles
TL;DR: In this paper, an Artificial Neural Network (ANN) was implemented to model the thermal conductivity and viscosity of liquid paraffin-Al2O3 nanofluid containing oleic acid surfactant against temperature, nanoparticle mass concentration and surfactants concentration.
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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The Viscosity of Concentrated Suspensions and Solutions
TL;DR: In this paper, an expression for the viscosity of solutions and suspensions of finite concentration is derived by considering the effect of the addition of one solute-molecule to an existing solution, which is considered as a continuous medium.
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Buoyancy-driven heat transfer enhancement in a two-dimensional enclosure utilizing nanofluids
TL;DR: In this article, a model is developed to analyze heat transfer performance of nanofluids inside an enclosure taking into account the solid particle dispersion, where the transport equations are solved numerically using the finite-volume approach along with the alternating direct implicit procedure.
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Effect of a magnetic field on free convection in a rectangular enclosure
TL;DR: In this paper, a finite difference scheme consisting of modified ADI (Alternating Direction Implicit) method and SLOR (Successive Line Over Relaxation) method is used to solve the vorticity-stream function formulation of the problem.
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Magnetic field effect on natural convection in a nanofluid-filled square enclosure
TL;DR: In this paper, the authors examined the natural convection in an enclosure that is filled with a water-Al2O3 nanofluid and is influenced by a magnetic field, based upon numerical predictions, the effects of pertinent parameters such as the Rayleigh number (103,≤,Ra,≤ 107), the solid volume fraction (0.06), and the Hartmann number ( 0.1), on the flow and temperature fields and the heat transfer performance of the enclosure were examined.