Similarity Solution for Unsteady MHD Flow near a Stagnation Point of a Three-Dimensional Porous Body with Heat and Mass Transfer, Using HPM Vivek Kumar Sharma

Abstract: The problem of unsteady mixed convection heat and mass transfer near the stagnation point of a three-dimensional porous body in the presence of magnetic field, chemical reaction and heat source or sink is analyzed. Similarity transformation and Homotopy Perturbation Method are used to solve the transformed similarity equations in the boundary layer. Velocity distribution and temperature distribution are shown through graphs for various physical parameters and coefficients of skin friction and heat transfer are present through tables