Diffusion thermo effects on unsteady MHD free convection flow of a Kuvshinski fluid past a vertical porous plate in slip flow regime
Sivakumar Narsu,B. Rushi Kumar +1 more
- Vol. 263, Iss: 6, pp 062016
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TLDR
In this paper, the authors investigated the diffusion-thermo effects on unsteady combined convection magneto-hydromagnetic boundary layer flow of viscous electrically conducting and chemically reacting fluid over a vertical permeable radiated plate embedded in a highly porous medium.Abstract:
The main purpose of this work is to investigate the diffusion-thermo effects on unsteady combined convection magneto-hydromagnetic boundary layer flow of viscous electrically conducting and chemically reacting fluid over a vertical permeable radiated plate embedded in a highly porous medium. The slip flow regime is applied at the porous interface a uniform magnetic field is applied normal to the fluid flow direction which absorbs the fluid with suction that varies with time. The dimensionless governing equations are solved analytically using two terms harmonic and non-harmonic functions. The expressions for the fields of velocity, temperature and concentration are obtained. For engineering interest we also calculated the physical quantities the skin friction coefficient, Nusselt and Sherwood number are derived. The effects of various physical parameters on the flow quantities are studied through graphs and tables. For the validity, we have checked our results with previously published work and found good agreement with already existing studies.read more
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Effect of the chemical reaction and radiation absorption on the unsteady MHD free convection flow past a semi infinite vertical permeable moving plate with heat source and suction
TL;DR: The dimensionless governing equations for this investigation are solved analytically using two-term harmonic and non-harmonic functions as mentioned in this paper, and Graphical results for velocity, temperature and concentration profiles of both phases based on the analytical solutions are presented and discussed.
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Effects of Chemical Reactions on MHD Micropolar Fluid Flow Past a Vertical Plate in slip-flow Regime
R. C. Chaudhary,Abhay Kumar Jha +1 more
TL;DR: In this article, the effects of heat and mass transfer on the unsteady flow of a micropolar fluid through a porous medium bounded by a semi-infinite vertical plate in a slip-flow regime are studied taking into account a homogeneous chemical reaction of the first order.
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The mixed convection along a vertical plate embedded in non-Darcian porous medium with suction and injection
TL;DR: The effect of surface mass flux on mixed convection along a vertical plate embedded in porous medium is studied and a finite difference scheme was used to solve the system of transformed governing equations.
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Unsteady MHD Free Convection Flow of a Kuvshinski Fluid Past a Vertical Porous Plate in the Presence of Chemical Reaction and Heat Source/Sink
TL;DR: In this article, the dimensionless governing equations are solved analytically using two terms harmonic and non-harmonic functions, with the aid of these the expressions for skin friction, Nusselt number and Sherwood number are derived.
Journal ArticleDOI
Unsteady mhd free convection boundary layer flow of radiation absorbing kuvshinski fluid through porous medium
TL;DR: In this paper, an analytical study is carried out for an unsteady MHD two dimensional free convection flow of a viscous, incompressible, radiating, chemically reacting and radiation absorbing Kuvshinski fluid through a porous medium past a semi-infinite vertical plate.