Chemical reaction effect on MHD viscoelastic fluid flow over a vertical stretching sheet with heat source/sink

Jena, S.; Dash, G. C.; Mishra, S. R.

doi:10.1016/j.asej.2016.06.014

Cited by 53 publications

(23 citation statements)

References 32 publications

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“…The processes of converting mechanical energy of downward flowing water into thermal and acoustical energy are dissipation. Jena et al [10] considered the diffusion-thermo (Dufour) and thermal diffusion (Soret) impact on MHD visco-elastic fluid flow over a porous vertical stretching sheet subject to variable magnetic field embedded in a porous medium in the attendance of chemical reaction and heat source/sink.…”

Section: Introductionmentioning

confidence: 99%

Viscous Dissipation and Suction characteristics of Heat and Mass Transfer past a Stretching Sheet.

AlfunsaPrathiba¹

2021

TURCOMAT

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in this paper, we analyzed the effect of a suction and Soret number on heat and mass transfer Magneto Hydrodynamics (MHD) flow past an exponentially stretching sheet with the heat source/sink. Appropriate similarity transformations were employed to convert the governing partial differential equations to a set of highly non-linear ordinary differential equations, which was then solved numerically by Runga kutta sixth order method together with shooting technique. The Numerical results are obtained for the skin friction coefficient, Nusselt and Sherwood numbers for selected values of the governing parameters, such as the suction, magnetic field parameter , viscous dissipation parameter , heat generation parameter , Schmidt number , and the chemical reaction rate parameter . Besides, it is obtained that the concentration profile decreases with an increment of the Schmidt number. A comparison was made with a previous study available in the literature and we found that it is in a good agreement.

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Section: Introductionmentioning

confidence: 99%

Viscous Dissipation and Suction characteristics of Heat and Mass Transfer past a Stretching Sheet.

AlfunsaPrathiba¹

2021

TURCOMAT

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“…In this investigation, nonlinear PDEs are solved using the method of Newton's linearization. Jena et al [5] analyzed the influence of double diffusion and viscoelastic fluid model on MHD flow over a vertical porous stretching sheet subject to chemical reaction as well as variable magnetic field in the presence of heat source or sink. In this investigation, transformed equations are solved using R-K fourth order along with shooting technique.…”

Section: Introductionmentioning

confidence: 99%

Influence of Dufour and thermal radiation on unsteady MHD Walter’s liquid model-B flow past an impulsively started infinite vertical plate embedded in a porous medium with chemical reaction, Hall and ion slip current

Rajakumar¹,

Rao²,

Reddy³

et al. 2020

SN Appl. Sci.

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The current examination is concerned with the influence of Dufour and thermal radiation on unsteady MHD Walter's liquid model-B flow past an impulsively started infinite vertical plate embedded in a porous medium with chemical reaction, Hall and ion-slip current. Perturbation scheme was utilized for solving non-dimensional governing equations. Computations are performed graphically to analyze the behaviour of velocity, temperature and concentration along with Skin friction, Nusselt number and Sherwood number are presented in tabular form on the vertical plate with the difference of emerging physical parameters. Finally, it is concluded that primary and secondary velocities are steeply accelerated with the incremental values of Hall and ion-slip parameter, and the same effect occurred in the case of axial and transverse components of the shearing stress. Primary and secondary velocities are enhanced with the ascending values of Dufour number. But contrast repercussions were demonstrated in the case of temperature. However, primary and secondary velocities and concentration decline with the increasing values of chemical reaction parameter but the contradicted outcome is taken place in the case of temperature. Meanwhile, primary velocity, secondary velocity and temperature are fallen with the amplified values of radiation absorption, but the inverse effect occurs in the case of Nusselt number.

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“…On natural convection flow over a vertical surface, the nature of the magnetic field has been examined by Chamkha et al 13 By using the spectral local linearization method, Bhatti et al 14 have studied chemicalized free convection flow, for which authors have studied the extrinsic magnetic field. In several studies, Jena et al 15,16 have investigated analytically and numerically, the effect of the magnetic parameter along with source/sink for different fluid models.…”

Section: Introductionmentioning

confidence: 99%

Adomian decomposition method for the MHD flow of a viscous fluid with the influence of dissipative heat energy

et al. 2020

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Chemical reaction effect on MHD viscoelastic fluid flow over a vertical stretching sheet with heat source/sink

Cited by 53 publications

References 32 publications

Viscous Dissipation and Suction characteristics of Heat and Mass Transfer past a Stretching Sheet.

Viscous Dissipation and Suction characteristics of Heat and Mass Transfer past a Stretching Sheet.

Influence of Dufour and thermal radiation on unsteady MHD Walter’s liquid model-B flow past an impulsively started infinite vertical plate embedded in a porous medium with chemical reaction, Hall and ion slip current

Adomian decomposition method for the MHD flow of a viscous fluid with the influence of dissipative heat energy

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