MHD FREE CONVECTIVE FLOW OF DUSTY OLDROYD FLUID THROUGH A POROUS MEDIUM BOUNDED BY AN OSCILLATING POROUS PLATE IN SLIP FLOW REGIME WITH HEAT SOURCE/SINK

摘要

An analysis of velocity, temperature, concentration and skin friction of a dusty Oldroyd fluid of small electrical conductivity in a porous medium near an oscillating infinite porous flat plate in slip flow regime under influence of a transverse magnetic field of uniform strength is carried out. In this study velocity of the fluid increases with the increase in G_m (Modified Grashof number), K (Porosity parameter), 6 (Dusty fluid parameter) and B_1 (Mass concentration of dust particle), but it decreases with the increase in M (Hartmann number).