Journal of Non-Newtonian Fluid Mechanics, Vol.139, No.1-2, 31-43, 2006
Series solution of unsteady boundary layer flows of non-Newtonian fluids near a forward stagnation point
In this paper, the unsteady viscous flow of non-Newtonian fluids near the forward stagnation point of a two-dimensional body is studied analytically. By using the homotopy analysis method, a convergent series solution is obtained, which is uniformly,valid for,all dimensionless time in the whole spatial region 0