Unsteady Second Grade Fluid with Oscillatory Boundary Conditions Between
two Parallel Plates.
Abstract
In the present work flow is developed for unsteady MHD 2nd grade fluid
between two periodically oscillating plates.The flow behavior is
categorized in the three cases, namely Couette flow, Poiseuillie flow
and combination of these two flows. The partial differential equation
arises from modeling of these problems have been analytically solved by
using two well-known techniques Optimal Homotopy Asymptotic Method
(OHAM) and Adomian Decomposition Method (ADM). The comparison of these
two methods has been shown numerically as well as graphically and found
in excellent agreement. Finally the heat transfer analysis and the
effect of physical parameters during periodic motion of fluid flow has
been analyzed and discussed