INFLUENCE OF HEAT TRANSFER ON MAGNETOHYDRODYNAMIC PERISTALTIC BLOOD FLOW WITH POROUS MEDIUM THROUGH A COAXIAL VERTICAL ASYMMETRIC TAPERED CHANNEL ? AN ANALYSIS OF BLOOD FLOW STUDY

Investigations concerning an influence of heat transfer on magnetohydrodynamic peristaltic blood flow with porous medium through coaxial vertical asymmetric tapered channel - an analysis of blood flow study. Exact analytical expressions of axial velocity, temperature, heat transfer coefficient at y = h 1 and y = h 2 and pressure gradient are obtained under the assumption of long wave length an d low Reynolds number approximations. The influence of the physical parameters of the problem on these distributions are discussed numerically and explained graphically. We notice that the temperature distribution (θ) increases by increase in Prandtl numbe r, heat generator operator and non porous parameter and also we observe that the heat transfer coefficient (at the wall y = h1) decreases in the portion of the channel xε[0, 0.55] and then it is increases in the rest of the channel xε[0.55,1] by increase in prandtl number and heat generator operator.