Magnetohydrodynamic and radiation effects on the heat transfer of a continuously stretching/shrinking sheet with mass transpiration of the horizontal boundary

Benos, Lefteris; Nagaraju, K. R.; Mahabaleshwar, U. S.; Prasad, M. Siddalinga; Sarris, Ioannis E.; Lorenzini, Giulio

doi:10.1016/j.cjph.2021.06.003

Cited by 15 publications

(5 citation statements)

References 34 publications

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“…As a consequence of vasomotion (peristaltic motion) within the artery, the theoretical approach offered under the long wavelength approximation behaves as a model in response to the creeping non-isothermal flow specifically of blood through a sick part referring to the artery examined by Asghar et al 2 . Benos et al 3 expressed that a horizontal wall resembling a sponge and enabling mass transpiration is used in examining heat transportation in the circumstances of sheets stretching as well as contracting. In-depth research is done on the radiation impacts, and the external magnetic field as well as under consideration of the Prandtl number.…”

Section: Introductionmentioning

confidence: 99%

Finite element analysis of cross fluid model over a vertical disk suspended to a tetra hybrid nanoparticles mixture

Sohail,

Nazir,

Singh

et al. 2024

Sci Rep

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Nanoparticles have numerous applications and are used frequently in different cooling, heating, treatment of cancer cells and manufacturing processes. The current investigation covers the utilization of tetra hybrid nanofluid (aluminum oxide, iron dioxide, titanium dioxide and copper) for Crossflow model over a vertical disk by considering the shape effects (bricks, cylindrical and platelet) of nanoparticles, electro-magneto-hydrodynamic effect and quadratic thermal radiation. In the current inspection model is first derived given PD-equations and then altered into a system of OD-equations by including similarity variables. The converted ordinary differential equations are solved by using the finite element procedure and the impact of the solution against numerous involved parameters is displayed through tables and graphs. It is observed that tetra-hybrid nanoparticles are recommended better in industrial applications where the highest production of thermal energy. Moreover, an enhancement of thermal production can be achieved utilizing different values of the magnetic parameter, time relaxation number, variable thermal radiation number and magnetic induction number but the opposite trend has been noticed with the effects of radiation number.

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Section: Introductionmentioning

confidence: 99%

Finite element analysis of cross fluid model over a vertical disk suspended to a tetra hybrid nanoparticles mixture

Sohail,

Nazir,

Singh

et al. 2024

Sci Rep

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“…Later on, several investigators studied the phenomenon of heat transfer by various subsequent conditions [8][9][10][11][12][13][14][15]17]. Hayat et al [18] examined the nano-liquid including carbon nanotubes across an exponentially growing surface.…”

Section: Introductionmentioning

confidence: 99%

An Impact of Thermal Radiation and Brinkman Ratio on MHD Flows Due to Shrinking/Stretching Sheet with Multiple Slips and CNTs

Mahabaleshwar,

Mahesh,

Bognár

et al. 2024

Preprint

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This paper analytically solves the Newtonian fluid movement over a semi-infinite porous expanding/contracting boundary with multiple slips in the company of carbon nanotubes (CNTs), thermal radiation, and a magnetic field. There are two distinct kinds of CNT models used, namely single-walled CNTs (SWCNT) and multiple-walled CNTs (MWCNT), with the possibility of fluid sliding in accordance with Navier’s and second-order slips. The dimensionless and similarity transformations with the radiative heat flux approximation are applied to the transformation of governing equations into ordinary differential equations (ODEs). Since the flow field solution contains a shift exponential function, the balanced heat equation between temperature and thermal radiation leads to a linear ODE with exponential-type coefficients. The result of the energy equation is then expressed as a function of incomplete gamma functions using the Laplace transform. Significant performances of SWCNTs and MWCNTs to the fluid flow and heat transfer are evaluated by varying physical parameters such as Prandtl number, Brinkman ratio, viscosity ratio, thermal radiation, and multiple slip parameters. These findings have industrial applications, such as polymer manufacture and oil extraction, as well as medicinal applications.

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“…To sustain the flow over a shrinking surface, Miklav

and Wang [ 6 ] imposed suction on it and analyzed the existence of a unique solution for the relevant flow. Inducing magnetic field and radiation parameter impacts, Benos et al [ 7 ] studied heat transfer characteristics for stretching as well as shrinking surfaces. Results exposed that either the considered surface compresses or stretches, thermal boundary layer reduces due to the augmentation in Prandtl number, Pr and Chandrashekhar Number.…”

Section: Introductionmentioning

confidence: 99%

Dual solutions of mixed convective hybrid nanofluid flow over a shrinking cylinder placed in a porous medium

Roy,

Akter

2023

Heliyon

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Magnetohydrodynamic and radiation effects on the heat transfer of a continuously stretching/shrinking sheet with mass transpiration of the horizontal boundary

Cited by 15 publications

References 34 publications

Finite element analysis of cross fluid model over a vertical disk suspended to a tetra hybrid nanoparticles mixture

Finite element analysis of cross fluid model over a vertical disk suspended to a tetra hybrid nanoparticles mixture

An Impact of Thermal Radiation and Brinkman Ratio on MHD Flows Due to Shrinking/Stretching Sheet with Multiple Slips and CNTs

Dual solutions of mixed convective hybrid nanofluid flow over a shrinking cylinder placed in a porous medium

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