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The solution of the problem obtained using Homotopy Perturbation Method (HPM) in this paper. Considered the boundary layer fluid flow over porous medium with chemical reactions and heat transfer. Using Similarity variables in non-linear PDE it will be reduced to ordinary DE then the solution found using HPM. The fluid flow features and the different values of governing parameters are analysed using graphs. [ABSTRACT FROM AUTHOR]

In this present paper, let us discus about a three dimensional progression of a thick incompressible liquid between two equal unending permeable plate in flat position. The two related plates has the pulling and instillation properties. In this case, the fluid was inserted through one side of the plate with fixed velocity and on the opposite side, it was detached away with crosswise velocity. Mass transfer, chemical reaction, heat source and magnetic hydro dynamic effects are all added into the governing equations. The series expansion method is used to obtain the investigative resolution of this problem. The temperature, concentration and velocity effects for various non-dimensional parameters are discussed and the results are discussed through graph. [ABSTRACT FROM AUTHOR]

In this paper we have studied Chemical Reaction of free convective MHD flow through vertical porous plate with variable temperature through a porous medium with heat and mass transfer. Considered the vertical plate and the medium of flow are porous. The effects of the physical parameters on the velocity, temperature, concentration, skin friction, Nusselt number have been analyzed through graphs and tables. The present study has great significance in different field of science and engineering. These flows appear in a wide variety of industrial applications and chemical process industries. [ABSTRACT FROM AUTHOR]

We investigate the effect on the unsteady oscillatory flow through a vertical channel with non-uniform wall temperature. The fluid is subjected to the chemical reaction with mass transfer and the velocity slip through the porous medium is taken into consideration. Exact solutions, governing the fluid flow of the dimensionless equations are obtained and the effects of the flow parameters with substance responses and mass exchange on temperature, speed profiles, skin erosion and rate of warmth exchange are examined and appeared. It is seen that skin erosion increments on both channel plates as infusion increments on the warmth source. [ABSTRACT FROM AUTHOR]

This paper is discussed about the impact of the flow through a profoundly permeable medium limited by two vertical equal permeable plates in presences of transverse magnetic field and the mass transfer with free convection is considered. Accepting periodic warmth at the moving plate, the estimated results for concentration, speed and temperature profiles are acquired along with effects of different substantial amounts be concentrated throughout diagrams. The rate of mass and heat transfer are discussed with the articulations for skin friction. [ABSTRACT FROM AUTHOR]