An oscillatory free convective flow through porous medium in a rotating vertical porous channel

Prof. K.D.Singh, Dr.Alphonsa Mathew

Volume 12 Issue 3

Global Journal of Science Frontier Researc

A theoretical analysis of the effects of permeability and the injection/suction on an oscillatory free convective flow of a viscous incompressible fluid through a highly porous medium bounded between two infinite vertical porous plates is presented. The entire system rotates about the axis normal to the planes of the plates with uniform angular velocity . For small and large rotations the dependence of the steady and unsteady resultant velocities and their phase differences on various parameters are discussed in detail.