Unsteady MHD radiative flow and heat transfer of a dusty nanofluid over an exponentially stretching surface

Sandeep, N.; Sulochana, C.; Kumar, B. Rushi

doi:10.1016/j.jestch.2015.06.004

Cited by 80 publications

(43 citation statements)

References 27 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Moreover, various applications of nanofluids involve hyperthermia, contrast, magnetic drug targeting, magnetic cell separation and magnetic resonance imaging (MRI) [17]. Extensive literature on the said topic can be found in the [18][19][20][21][22][23][24] and several therein.…”

Section: Introductionmentioning

confidence: 99%

Numerical Simulation of Entropy Generation with Thermal Radiation on MHD Carreau Nanofluid towards a Shrinking Sheet

Bhatti

Abbas

Rashidi

et al. 2016

Entropy

104

View full text Add to dashboard Cite

Abstract:In this article, entropy generation with radiation on non-Newtonian Carreau nanofluid towards a shrinking sheet is investigated numerically. The effects of magnetohydrodynamics (MHD) are also taken into account. Firstly, the governing flow problem is simplified into ordinary differential equations from partial differential equations with the help of similarity variables. The solution of the resulting nonlinear differential equations is solved numerically with the help of the successive linearization method and Chebyshev spectral collocation method. The influence of all the emerging parameters is discussed with the help of graphs and tables. It is observed that the influence of magnetic field and fluid parameters oppose the flow. It is also analyzed that thermal radiation effects and the Prandtl number show opposite behavior on temperature profile. Furthermore, it is also observed that entropy profile increases for all the physical parameters.

show abstract

Section: Introductionmentioning

confidence: 99%

Numerical Simulation of Entropy Generation with Thermal Radiation on MHD Carreau Nanofluid towards a Shrinking Sheet

Bhatti

Abbas

Rashidi

et al. 2016

Entropy

104

View full text Add to dashboard Cite

show abstract

“…[90] and [91], 0.2 (20% nanoparticles) in Refs. [59], [61], [87] and [92] to [103], 0.23 (23% nanoparticles) [42], 0.3 (30% nanoparticles) as presented in [55], [104], [105], and 0.4 (40% nanoparticles) [106]. Therefore, this range has been taken here for 0 ≤ φ ≤ 0.4, as one of this research aims is to investigate the behaviour of the nanofluids flow via this range.…”

Section: The Investigated and Solved Systemmentioning

confidence: 99%

Existence of the multiple exact solutions for nanofluid flow over a stretching/shrinking sheet embedded in a porous medium at the presence of magnetic field with electrical conductivity and thermal radiation effects

Aly

2016

Powder Technology

View full text Add to dashboard Cite

“…A correlation was given at the end of the study to summarize the relative variations in heat and mass flux. Sandeep et al [31] assessed the dusty nanofluid flow past a stretching sheet theoretically. The characteristics of heat source/sink and inclined MHD in nanofluid flow driven by a linear stretching surface was reported by Hayat et al [32].…”

Section: Introductionmentioning

confidence: 99%

Entropy Generation and Consequences of Binary Chemical Reaction on MHD Darcy–Forchheimer Williamson Nanofluid Flow Over Non-Linearly Stretching Surface

Rasool

Zhang

Chamkha

et al. 2019

Entropy

212

View full text Add to dashboard Cite

The current article aims to present a numerical analysis of MHD Williamson nanofluid flow maintained to flow through porous medium bounded by a non-linearly stretching flat surface. The second law of thermodynamics was applied to analyze the fluid flow, heat and mass transport as well as the aspects of entropy generation using Buongiorno model. Thermophoresis and Brownian diffusion is considered which appears due to the concentration and random motion of nanoparticles in base fluid, respectively. Uniform magnetic effect is induced but the assumption of tiny magnetic Reynolds number results in zero magnetic induction. The governing equations (PDEs) are transformed into ordinary differential equations (ODEs) using appropriately adjusted transformations. The numerical method is used for solving the so-formulated highly nonlinear problem. The graphical presentation of results highlights that the heat flux receives enhancement for augmented Brownian diffusion. The Bejan number is found to be increasing with a larger Weissenberg number. The tabulated results for skin-friction, Nusselt number and Sherwood number are given. A decent agreement is noted in the results when compared with previously published literature on Williamson nanofluids.

show abstract

Unsteady MHD radiative flow and heat transfer of a dusty nanofluid over an exponentially stretching surface

Cited by 80 publications

References 27 publications

Numerical Simulation of Entropy Generation with Thermal Radiation on MHD Carreau Nanofluid towards a Shrinking Sheet

Numerical Simulation of Entropy Generation with Thermal Radiation on MHD Carreau Nanofluid towards a Shrinking Sheet

Existence of the multiple exact solutions for nanofluid flow over a stretching/shrinking sheet embedded in a porous medium at the presence of magnetic field with electrical conductivity and thermal radiation effects

Entropy Generation and Consequences of Binary Chemical Reaction on MHD Darcy–Forchheimer Williamson Nanofluid Flow Over Non-Linearly Stretching Surface

Contact Info

Product

Resources

About