Nanoparticle analysis of Jeffrey fluid flow in an inclined tube with overlapping stenosis

The present paper investigates the flow analysis of an incompressible Jeffrey fluid with nano particles in an inclined tube with overlapping stenosis. The solutions for velocity, wall shear stress, resistance to the flow have been derived by considering mild stenosis. It is observed that the resistance to the flow increases with stenosis height and also with Jeffrey fluid parameter and thermophoresis parameter, but it decreases with Brownian motion number, local nanoparticle Grashof number, local temperature Grashof number, and angle of inclination. It is also noticed that wall shear stress increases with Brownian motion number but decreases with thermophoresis parameter, Jeffrey fluid parameter, and inclination.