• NUMERICAL SOLUTION OF HALL EFFECT ON MHD MIXED CONVECTION FLOW PAST AN INFINITE VERTICAL POROUS PLATE WITH MASS TRANSFER IN PRESENCE OF CHEMICAL REACTION

Abstract

The objective of this work is to study chemical reaction and mass transfer on an unsteady hydro-magnetic flow of a radiative vertical porous plate, taking the effect of Hall current into account. Dimensionless governing equations of the problem have been solved by using finite element technique and the solutions are obtained for velocity, temperature and concentration distributions as well as for the shearing stress, rate of heat and mass transfer at the wall. The influence of the various parameters like Radiation parameter, Hall parameter, Chemical Reaction parameter, Hartmann number, frequency parameter etc. on the flow field are presented, the results obtained are discussed with the help of graphs and tables to observe effect of various parameters concerned in the problem under investigation.