Journal ArticleDOI
Entropy analysis of a hydromagnetic micropolar dusty carbon NTs-kerosene nanofluid with heat generation: Darcy–Forchheimer scheme
Mohamed R. Eid,Fazle Mabood +1 more
TLDR
In this article, carbon nanotubes suspended magnetohydrodynamics micropolar dusty nanofluid impinging on a permeable extending sheet placed in a porous regime is taken into account.Abstract:
The current paper on carbon nanotubes suspended magnetohydrodynamics micropolar dusty nanofluid impinging on a permeable extending sheet placed in a porous regime The Darcy–Forchheimer scheme with heat source/sink and thermal radiation is taken into account The shooting method is instrumental for obtaining numerical solutions of the transformed-converted system of nonlinear equations The prescribed surface temperature (PST) and prescribed heat flux (PHF) boundary conditions are used The impact of governing parameters on velocity, temperature, skin friction coefficient, Nusselt number, entropy generation rate and Bejan number are incorporated The significant outcomes of the current investigation are that increment in the suction parameter decline the flow velocity and temperature (for both PST and PHF cases) while the injection uplift them An enhancement in magnetic strength, the skin friction and heat transfer rate show the opposite trend for both SWCNT and MWCNT Bejan number is increasing with the increase in nanoparticle volume fraction $$\phi$$
for both SWCNT and MWCNTread more
Citations
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Models base study of inclined MHD of hybrid nanofluid flow over nonlinear stretching cylinder
TL;DR: In this paper, the stagnation point flow of hybrid nanofluid with inclined magnetic field over a moving cylinder is analyzed and the heat transfer rate on the surface of the nonlinear stretching cylinder is investigated.
Journal ArticleDOI
Designing artificial neural network of nanoparticle diameter and solid–fluid interfacial layer on single-walled carbon nanotubes/ethylene glycol nanofluid flow on thin slendering needles
Journal ArticleDOI
Nanofluids: Key Parameters to Enhance Thermal Conductivity and Its Applications
TL;DR: A review of the thermal properties of nanofluids can be found in this article , where the authors discuss the various parameters that have been found to impact the thermal behavior in general significantly and the thermal conductivity of these nanometrics, including particle size and shape, pH of the fluids, surfactant, solvent type, hydrogen bonding, temperature, base fluids, and particular interest here, the alignment of the nanoparticles utilized (carbon nanotubes, Graphene, and metal oxides nanoparticles).
Journal ArticleDOI
The improved thermal efficiency of Maxwell hybrid nanofluid comprising of graphene oxide plus silver / kerosene oil over stretching sheet
Farooq Ahmad,Sohaib Abdal,Hela Ayed,Sajjad Hussain,Sajjad Hussain,Suleman Salim,A. Othman Almatroud +6 more
TL;DR: In this paper, an analysis for heat transfer enhancement of Graphene oxide (Go)/Kerosene oil and Go+ silver (Ag)/Kosene oil hybrid nanofluid is made theoretically when the fluids flow through a porous medium over a stretching sheet in the presence of an applied magnetic field.
Journal ArticleDOI
Statistical analysis of viscous hybridized nanofluid flowing via Galerkin finite element technique
Amjad Ali Pasha,Nazrul Islam,Wasim Jamshed,Mohammad Irfan Alam,Abdul Gani Abdul Jameel,Khalid A. Juhany,Radi Alsulami +6 more
TL;DR: In this article , the authors investigated the steady stream and energy transfer of hybridizing nanoparticles across a surface with radiative impacts, and used the Galerkin finite element technique to solve the issue analytically.
References
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Journal ArticleDOI
On numerical and analytical solutions for mixed convection Falkner-Skan flow of nanofluids with variable thermal conductivity
TL;DR: In this article, the effects of variable thermal conductivity knf(T) and under the effect of an external magnetic field on the mixed convection in the Falkner-Sk...
Journal ArticleDOI
Flow over Exponentially Stretching Sheet through Porous Medium with Heat Source/Sink
TL;DR: In this article, an attempt has been made to study the heat and mass transfer effect in a boundary layer MHD flow of an electrically conducting viscous fluid subject to transverse magnetic field on an exponentially stretching sheet through porous medium.
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Slip Effects and Entropy Generation on Inclined MHD Flow of Williamson Fluid Through a Permeable Wall with Chemical Reaction via DTM
T. A. Yusuf,Fazle Mabood +1 more
TL;DR: In this article, the second law of thermodynamics was applied to examine the aspects of entropy generation for the inclined MHD Williamson fluid over a permeable wall with a chemical reaction, and the most relevant outcomes of the current analysis are that augmented magnetic strength and Williamson fluid parameter undermined the fluid velocity which established a thicker velocity boundary layer while suction/injection show the opposite trend.
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Variational Iteration Method for the Magnetohydrodynamic Flow over a Nonlinear Stretching Sheet
Lan Xu,Eric Wai Ming Lee +1 more
TL;DR: In this paper, the variational iteration method (VIM) was applied to solve the boundary layer problem of magnetohydrodynamic flow over a nonlinear stretching sheet, and the combination of the VIM and the Pade approximants is shown to be a powerful method for solving two-point boundary value problems consisting of systems of nonlinear differential equations.
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Effects of variable viscosity and thermal conductivity on magnetohydrodynamic free convection dusty fluid along a vertical porous plate with heat generation
TL;DR: In this article, the effects of variable viscosity and thermal conductivity on a two-dimensional steady laminar magnetohydrodynamic free convective boundary layer flow of a dusty fluid over a vertical porous flat plate with viscous dissipation, Joule heating, and heat generation/absorption were investigated.