Effect of frequency of excitation on the flow rate of an incompressible fluid of second order type by creating sinusoidal disturbances on the boundary

Abstract

In this paper the effect of various flow entities which influences the flow rate has been discussed in detail. It is observed that, for a constant frequency of excitation, the flow rate increases as the angle of inclination of the fluid bed increases. However, as the frequency of excitation increases, the flow pattern is found to be sinusoidal. Further, as the visco elasticity of the fluid increases, the flow rate decreases. Also, as the porosity of the fluid bed increases, the flow rate also increases. It is noticed that, as the time increases, the flow rate is found to be decreasing. All such observations are illustrated graphically.

Keywords: Second order fluid, Porous media, Visco elasticity, Angle of inclination, Frequency of excitation and Flow rate.