Unsteady MHD Mixed Convection Flow of Jeffrey Fluid Past a Radiating Inclined Permeable Moving Plate in the Presence of Thermophoresis Heat Generation and Chemical Reaction

Abstract

In this manuscript a study of the unsteady magneto-hydrodynamic mixed convection Jeffrey fluid flow over an inclined permeable moving plate in presence of thermal radiation, heat generation, thermophoresis effect and homogenous chemical reaction, subjected to variable suction has been undertaken. The governing equations are solved by using a regular perturbation technique. The expressions for the distributions of velocity, temperature and species concentration are obtained. With the aid of these, the expressions for skin friction, Nusselt number and Sherwood number also have been derived. The influences of various physical parameters involved in the problem on the above mentioned quantities are discussed with the help of graphs and tables. From the significant findings, it has been found that the velocity increases with an increase in Soret number in the presence of permeability. It shows reverse effects in the case of heat absorption coefficient, magnetic parameter, radiation parameter and chemical reaction parameter.Keywords

Characteristics of MHD Jeffery Fluid Past an Inclined Vertical Porous Plate

“…The term radiative plays a substantial role in the field of heat and mass transfer studies of a problem. Raju et al, [14] discussed the unsteady MHD mixed convection flow of Jeffrey fluid past over a radiating inclined permeable moving plate in the presence of thermophoresis heat generation and chemical reaction. Cui et al, [15] examined the effect of convection and radiation of heat transfer upon cooling performance over radiative panel.…”

Viscous dissipation and radiation absorption effects on unsteady MHD free convective fluid flow past an inclined porous plate with chemical reaction

“…In the real world, there will be tremendous applications related to MHD fluid flow, such as magnetic devices for cell severance, nuclear reactor coolants, levitating and heating liquid metals, magnetic endoscopy, metallurgical industries, molten metal pumps is an imperative substitution of convectional pumps due to their poignant parts cannot get up the molten metal temperature, bio‐medical field, magnetic drug targeting, environmental engineering and pharmaceutical industries, a salt pump is employed for nuclear reactor coolants for the reason that it is no poignant parts characteristic, metallurgical industry for stirring, and so on. Various investigators investigated huge work connected to MHD, that is, Rajakumar et al, 1 Ahmmed et al, 2 Rajakumar et al, 3 Raju et al, 4 Matta et al, 5 Riaz et al, 6 Manideep et al, 7 Anantha Kumar et al, 8 Ullah et al, 9 Mishra et al, 10 Srinivasa Raju et al, 11 and Venkatesh et al 12 examined analytical as well as experimental on MHD free convective fluid flows by means of the vertical porous plate but still, they have not discussed on MHD fluid flow along with semi‐infinite inclined permeable plate Veera Krishna et al 13 discussed second‐grade fluid on MHD oscillatory free convective flow in presence of hall current in between two normal plates, Veera Krishna et al 13 explored MHD rotating flow of non‐Newtonian fluid through permeable plate by means of hall and ion‐slip current. Chamkha 14 investigated MHD free convective flow from a nonparallel plate embedded in a thermally stratified porous medium by means of the hall effect.…”

MHD Heat and Mass Transfer Steady Flow of a Convective Fluid Through a Porous Plate in The Presence of Diffusion Thermo and Aligned Magnetic Field

“…In an environment where heat is produced and resultantly a mixed MHD convection flow in case of Jeffrey fluid is obtained this flow is observed through a radiating, inclined permeable moving layer is possessed by Raju et al, [1]. Vedavathi et al, [2] have expressed Casson magneto hydro mechanics fluid flow chemical reactions, radiation, and Dufour results in a vertical plate of heat source/sink.…”