Radiation Absorption and Chemical Reaction Effects on MHD Radiative Heat Source/Sink Fluid Past a Vertical Porous Plate

摘要

An analysis of radiation absorption and chemical reaction effects on unsteady MHD radiative heat source/sink fluid past a vertical porous plate have been discussed. The dimensionless governing equations are linear and coupled. These equations aresolved analytically by using perturbation technique. The expressions for velocity, temperature and concentration are obtained anddiscussed their variations under several parameters through graphs. The skin-friction, rate of heat transfer in the form of Nusseltnumber and the rate of mass transfer in the form of Sherwood number are also derived and discussed through tables..