Melting heat transfer of hyperbolic tangent fluid over a stretching sheet with fluid particle suspension and thermal radiation

Kumar, K. Ganesh; Gireesha, B.J.; Rudraswamy, N. G.; Gorla, R. S. R.

doi:10.5899/2017/cna-00303

Cited by 11 publications

(2 citation statements)

References 16 publications

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“…Researchers have made significant progress in the field of melting heat transfer as a result of its a broad range of scientific and industrial applications, including the production of semiconductor substances, the thawing of frozen soils, and the solidification of molten rock flows, to name a few. [11] examined the melting heat transfer of a hyperbolic tangent fluid across a stretched sheet and discovered that raising the melting parameter increases the velocity boundary layer thickness while lowering the thermal boundary layer thickness. [12] investigated the melting heat and mass transport features of an incompressible generalized Burgers fluid over a stretched sheet with a non-linear radiative heat flow.…”

Section: Introductionmentioning

confidence: 99%

Effects of homogenous-heterogeneous reactions on stagnation point of aligned MHD Casson nanofluid over a melting surface

Akaje¹,

Olajuwon²,

Raji³

2023

Nig. J. Tech.

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This study examines how melting heat transfer affects the MHD Casson nanofluid's stagnation point when there are both homogeneous and heterogeneous chemical reactions occurring along with viscous dissipation. Additionally taken into account in this study are the effects of thermophoresis and Brownian motion. The linked non-linear partial differential equations that control nanofluid flow can be reduced to couple non-linear ordinary differential equations using local similarity variables, which can then be numerically solved using the Spectral Collocation technique, as demonstrated in the current flow mathematical modeling. Both qualitative and quantitative data are presented to show how flow control settings affect fluid flow, temperature, and nanoparticle concentration. The comparison of the current results with previously published works revealed good agreement, as shown in table 1.

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Section: Introductionmentioning

confidence: 99%

Effects of homogenous-heterogeneous reactions on stagnation point of aligned MHD Casson nanofluid over a melting surface

Akaje¹,

Olajuwon²,

Raji³

2023

Nig. J. Tech.

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“…Makinde et al 22 studied the impact of Joule heating on the boundary layer flow and melting heat transfer of a Prandtl fluid over a stretching sheet in the presence of fluid‐particle suspension. Ganesh Kumar et al 23 dealt with melting heat transport in a hyperbolic tangent fluid past a stretching sheet with fluid‐particle suspension and thermal radiation. Ganesh Kumar et al 24 widely examined the governing parameters and the impact of Joule heating on the boundary layer flow and melting heat transfer of a Prandtl fluid over a stretching sheet in the presence of a fluid particle suspension.…”

Section: Introductionmentioning

confidence: 99%

Melting heat transfer analysis of electrically conducting nanofluid flow over an exponentially shrinking/stretching porous sheet with radiative heat flux under a magnetic field

Venkatadri¹,

Gaffar²,

Rajarajeswari

et al. 2020

Heat Trans

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Modern magnetic nanomaterial processing operations are progressing rapidly and require increasingly sophisticated mathematical models for their optimization. Stimulated by such developments, in this paper, a theoretical and computational study of a steady magnetohydrodynamic nanofluid over an exponentially stretching/shrinking permeable sheet with melting (phase change) and radiative heat transfer is presented. Besides, wall transpiration, that is, suction and blowing (injection), is included. This study deploys Buongiorno's nanofluid model, which simulates the effects of the Brownian motion and thermophoresis. The transport equations and boundary conditions are normalized via similarity transformations and appropriate variables, and the similarity solutions are shown to depend on the transpiration parameter. The emerging dimensionless nonlinear coupled ordinary differential boundary value problem is solved numerically with the Newton-Fehlberg iteration technique. Validation with special cases from the literature is included.

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Tangent hyperbolic nanofluid with mixed convection flow: An application of improved Fourier and Fick's diffusion model

Ibrahim

Gizewu

2019

Heat Trans. Asian Res.

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This article presents a tangent hyperbolic fluid with the effect of the combination of forced and natural convection flow of nanoparticle past a bidirectional extending surface. Modified Fick's and Fourier's diffusion theories are incorporated into concentration and energy equations, respectively. Convective boundary conditions and second-order slip flow are taken in the boundary condition. Nonlinear partial differential equations result after boundary layer approximations of the mathematical formulation of the flow problem. Nonlinear high order ordinary differential equations (ODEs) are formed by applying similarity transformation on the nonlinear partial differential equations. The transformed equations are solved with the bvp4c algorithm from Matlab. The numerical solution of ODEs was obtained and the effect of interesting parameters, dimensionless velocity com-ponent along x-and y-axis, temperature, and concentration particle, Re x , Re y , Nu x , and Sh x , were presented through tables and graphs and discussed thoroughly. The results indicated that a decrease in velocity along with the y-axis results from the increasing behavior of S, M, and n. Decrease in both temperature and concentration results in an increase of α but their elongation is a result of increase in Bi. An increase in concentration results in decrease of N and S but a decrease in concentration results in the widening of Sc, Nb, and λ. Furthermore, enlargement of f − ″(0) and g − ″(0) results in increase of α and modules γ and elongation of both f − ″(0) and g − ″(0) results in increase of δ e and (Sc and Nb), respectively. A comparison with previously published literature was performed and a good agreement was found. K E Y W O R D S Cattaneo-Christov heat flux model, mixed convection, nanofluid, second-order slip, tangent hyperbolic fluid, three-dimension flow

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Melting heat transfer of hyperbolic tangent fluid over a stretching sheet with fluid particle suspension and thermal radiation

Cited by 11 publications

References 16 publications

Effects of homogenous-heterogeneous reactions on stagnation point of aligned MHD Casson nanofluid over a melting surface

Effects of homogenous-heterogeneous reactions on stagnation point of aligned MHD Casson nanofluid over a melting surface

Melting heat transfer analysis of electrically conducting nanofluid flow over an exponentially shrinking/stretching porous sheet with radiative heat flux under a magnetic field

Tangent hyperbolic nanofluid with mixed convection flow: An application of improved Fourier and Fick's diffusion model

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