HALL AND CONVECTIVE BOUNDARY CONDITIONS EFFECTS ON PERISTALTIC FLOW OF A COUPLE STRESS FLUID WITH POROUS MEDIUM THROUGH A TAPERED CHANNEL UNDER INFLUENCE OF CHEMICAL REACTION

The aim of the present attempt was hall and convective boundary conditions effects on peristaltic flow of a couple stress fluids with porous medium through a channel under influence of chemical reaction and also thermal radiation is taken into the account. The mathematical modelling is investigated by long wavelength and low Reynolds number assumptions. Exact analytical expressions of axial velocity, pressure gradient, and temperature and concentration distribution were calculated. The effect of various emerging parameters like porosity parameter, hartmann number, hall current parameter, thermal radiation, prandtl nu