(1) Theoretical Plasma Physics Division, PINSTECH, Nilore, Islamabad, 44000, Pakistan;(2) Department of Mathematics, Quaid-I-Azam University, Islamabad, 45320, Pakistan
Abstract:
In this paper steady flow of a third grade fluid through porous space is considered. Modified Darcy’s law for third grade
fluid in a porous space has been introduced. The governing non-linear equation is first modelled and then solved using homotopy
analysis method (HAM). The convergence of the obtained series solution is discussed. The effects of the emerging parameters
on the velocity field are seen. It is noted that meaningful solution exists only in the case of suction.