Pulsatile flow through a circular pipe with porous medium under the influence of time varying pressure gradient: Effects of with and without visco-elastic fluid

Abstract

In this paper, the effects of with and without viscous elastic pulsatile flow of an incompressible Newtonian conducting fluid in porous medium through a circular pipe under the influence of time varying pressure gradient are investigated analytically by using Bessel function. The effect of different parameters on fluid velocity, flow rate and shear stress are discussed in case (i): with the effect of visco-elastic and case (ii): without visco-elastic fluid and comparing results through graphically.