Nonlinear convective flow of Powell-Erying magneto nanofluid with Newtonian heating
TLDR
In this paper, the authors describe magnetohydrodynamic (MHD) nonlinear convective flow of Powell-Erying nanofluid over a stretching surface and analyze the impact of embedded variables on the velocity, temperature and nanoparticles concentration.Abstract:
Objective of present article is to describe magnetohydrodynamic (MHD) non-linear convective flow of Powell-Erying nanofluid over a stretching surface. Characteristics of Newtonian heat and mass conditions in this attempt is given attention. Heat and mass transfer analysis is examined in the frame of thermal radiation and chemical reaction. Brownian motion and thermophoresis concept is introduced due to presence of nanoparticles. Nonlinear equations of momentum, energy and concentration are transformed into dimensionless expression by invoking suitable variables. The series solutions are obtained through homotopy analysis method (HAM). Impact of embedded variables on the velocity, temperature and nanoparticles concentration is graphically presented. Numerical values of skin friction coefficient, local Nusselt and Sherwood numbers are computed and analyzed. It is concluded that velocity field enhances for fluid variable while reverse situation is noticed regarding Hartman number. Temperature and heat transfer rate behave quite reverse for Prandtl number. It is also noted that the concentration and local Sherwood number have opposite behavior in the frame of Brownian motion.read more
Citations
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Effects of slip condition and Newtonian heating on MHD flow of Casson fluid over a nonlinearly stretching sheet saturated in a porous medium, Effects of slip condition and Newtonian heating
I. Ullah,S. Shafie,I. Khan +2 more
TL;DR: In this paper, the effect of slip condition on MHD free convective flow of non-Newtonian fluid over a nonlinearly stretching sheet saturated in porous medium with Newtonian heating is analyzed.
Journal ArticleDOI
Mixed radiated magneto Casson fluid flow with Arrhenius activation energy and Newtonian heating effects: Flow and sensitivity analysis
Zahra Abdelmalek,Basavarajappa Mahanthesh,Faisal Md Basir,Maria Imtiaz,Joby Mackolil,Noor Saeed Khan,Hossam A. Nabwey,Hossam A. Nabwey,Iskander Tlili +8 more
TL;DR: In this article, the characteristics of Stefan blowing effects in a magneto-hydrodynamic flow of a Casson fluid past a stretching sheet are investigated for heat and mass transfer analysis.
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Flow and Heat Transfer Analysis of an Eyring–Powell Fluid in a Pipe
TL;DR: In this article, the steady non-isothermal flow of an Eyring-Powell fluid in a pipe is investigated using both perturbation and numerical methods, and the results are presented for two viscosity models, namely the Reynolds model and the Vogel model.
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Nonlinear convection flow of Williamson nanofluid past a radially stretching surface
Wubshet Ibrahim,Dachasa Gamachu +1 more
TL;DR: In this paper, a non-linear convection flow of Williamson nanofluid past a radially stretching surface under the application of electric field has been inspected and the simplified joined nonlinear ordinary differential equations are acquired from the partial differential equations which are formulated from the flow problems and then, are altered into dimensionless form employing appropriate resemblance transformation and also, the multivariate nonlinear terms are linearised with the help of Taylor series expansion technique.
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Darcy–Forchheimer flow of micropolar nanofluid between two plates in the rotating frame with non-uniform heat generation/absorption:
TL;DR: In this article, the Darcy-Forchheimer flow of three-dimensional micropolar nanofluid between parallel and horizontal plates in a rotating system was studied and the results showed that the micropolastic flow in a rotational system is similar to the one in this paper.
References
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Convective Transport in Nanofluids
TL;DR: In this article, the authors considered seven slip mechanisms that can produce a relative velocity between the nanoparticles and the base fluid and concluded that only Brownian diffusion and thermophoresis are important slip mechanisms in nanofluids.
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Investigation on Convective Heat Transfer and Flow Features of Nanofluids
Yimin Xuan,Qiang Li +1 more
TL;DR: In this article, an innovative new class of heat transfer fluids can be engineered by suspending metallic nanoparticles in conventional heat-transfer fluids, which are expected to exhibit high thermal conductivities compared to those of currently used heat transfer fluid, and they represent the best hope for enhancing heat transfer.
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TL;DR: In this paper, a convergence series for Divergent Taylor Series is proposed to solve nonlinear initial value problems and nonlinear Eigenvalue problems with free or moving boundary in heat transfer.
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An explicit, totally analytic approximate solution for Blasius’ viscous flow problems
TL;DR: In this article, the homotopy analysis method (HAM) was used to obtain an analytic solution of the 2D laminar viscous flow over a semi-infinite flat plate.
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Enhanced mass transport in nanofluids.
TL;DR: It is observed that dye diffuses faster in nanofluids compared to that in water, with a peak enhancement at a nanoparticle volume fraction, phi, of 0.5% indicating that convection becomes less important at higher phi.