Abstract
A numerical investigation is carried out on the effects of heat source suction and viscous dissipation on Magneto hydrodynamics boundary layer flow of a viscous, steady and incompressible fluid. The flow is assumed to be over on exponentially stretching sheet. The governing system of partial differential equations has been transformed into ordinary differential equation using similarity transformation. Keller box method is simulated on the dimensionless system of differential equations. The skin friction coefficient and the heat and mass transfer rates are very significant parameters that are computed, analysed discussed in detail.
Highlights
IntroductionThe stagnation point is the one where fluid becomes stationary
Stagnation point is of considerable importance in most of industrial applications
We have investigated the viscous dissipation, heat source, suction for different values of velocity ratio parameter and observed that the nanoparticle volume decreases with the increase of chemical reaction parameter for γ = 0.1 and 2.1
Summary
The stagnation point is the one where fluid becomes stationary. How to cite this paper: Reddy, Ch.A. and Shankar, B. (2015) Magneto Hydrodynamics Stagnation Point Flow of a Nano Fluid over an Exponentially Stretching Sheet with an Effect of Chemical Reaction, Heat Source and Suction/Injunction. Magyari and Keller [16] investigated the steady boundary layers flow on a stretching continuous surface with exponential temperature distribution while Partha et al and M. Researchers are getting interested in studying the boundary layer flow of Nano fluids with different aspects [19]-[36]. We have investigated the viscous dissipation, heat source, suction for different values of velocity ratio parameter and observed that the nanoparticle volume decreases with the increase of chemical reaction parameter for γ = 0.1 and 2.1
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