• EFFECT OF CHEMICAL REACTION AND RADIATION ABSORPTION ON CONVECTIVE HEAT AND MASS TRANSFER IN A VERTICAL CHANNEL WITH OSCILLATORY TEMPERATURE AND CONCENTRATION

Abstract

We analyze the effect of chemical reaction and radiation absorption on unsteady convective heat and mass transfer flow through a porous media in a vertical channel whose walls are maintained at oscillatory temperature and concentration. The governing equations are solved by a regular perturbation technique and the velocity, temperature and concentration, the rate of heat and mass transfer are discussed for different variations of the governing parameters.