A Mathematical Study on Non-Linear MHD Boundary Layer Past a Porous Shrinking Sheet with Suction
DOI:
https://doi.org/10.46545/aijser.v2i2.87Keywords:
Chemical reaction; Suction at the surface; Porous shrinking sheet’ Non-linear ordinary differential equations; Homotopy analysis method.Abstract
In this paper we discuss with magneto hydrodynamic viscous flow due to a shrinking sheet in the presence of suction. We also discuss two dimensional and axisymmetric shrinking for various cases. Using similarity transformation the governing boundary layer equations are converted into its dimensionless form. The transformed simultaneous ordinary differential equations are solved analytically by using Homotopy analysis method. The approximate analytical expression of the dimensionless velocity, dimensionless temperature and dimensionless concentration are derived using the Homotopy analysis method through the guessing solutions. Our analytical results are compared with the previous work and a good agreement is observed.
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