Influence of soret and dufour effects on unsteady heat and mass transfer flow of a micropolar fluid with heat sources

The combined influence of Heat source, Soret and Dufour effects on transient convective heat and mass transfer flow of a micro polar fluid through porous medium. The non linear coupled equations governing the flow heat and mass transfer flow have been solved by Employing Galerk in finite element technique with quadratic approximation polynomials. The velocity, micro rotation, temperature and concentration have been discussed for governing parameters. The skin friction, the rate of heat and mass transfer have evaluated numerically for different parametric variations.