• THERMAL CONDUCTIVITY FOR HEAT AND MASS TRANSFER FLOW PAST AN INFINITE VERTICAL

Abstract

This paper investigates the flow and heat mass transfer past an infinite vertical plate with variable thermal conductivity, heat source and chemical reaction. The consequential equations are discredited by means of Laplace transform with boundary condition and solved numerically. The velocity, temperature and concentration profiles are presented graphically This investigation is undertaken to study the heat and accumulation transport flow precedent an endless vertical plate with variable thermal conductivity. The governing equations for the model are formulated with appropriate boundary conditions. The flow phenomenon are characterized by the flow parameters such as Prandtl number (Pr), Schmidt number (Sc), Eckert number (Ec), magnetic field (M), porosity (K), thermal Grashof number (Gr), mass Grashof number (Gc), radiation (N), suction (a), thermal conductivity (t), chemical reaction (Kr) and reaction order (n) which are studied for speed field, high temperature field and attentiveness allocation accessible graphically. Keywords Heat Transfer, Mass Transfer, Thermal Conductivity, V Keywords - Heat Transfer, Mass transport, changeable Thermal Conductivity, Heat Source, perpendicular Plate