Effect of soret and radiative on MHD convective flow between vertical plates in porous and nonporous medium

The Effect of Soret and Radiative on MHD, unsteady, free Convective flow passes between exponentially accelerated infinite vertical parallel plates in the porous and nonporous medium in the influence of magnetic field have been investigated. The “fluids governing equations were obtained with the help of dimensionless quantities. The solutions of the equations are solved by regular perturbation method. The flow of Momentum, energy and concentration equations were obtained. The effects of different parameters were discussed in the velocity field, temperature and concentration”.