Unsteady MHD Free Convective Two Immiscible Fluid Flows in a Vertical Permeable Plate with Heat and Mass Transfer under Chemical Reaction and Heat Source

  • Authors

    • Sivakami. L.
    • Govindarajan A.
    • E. P. Siva
    2018-10-02
    https://doi.org/10.14419/ijet.v7i4.10.26125
  • Chemical reaction, Heat Transfer, Heat source, MHD, Mass Transfer
  • Abstract

    In this article , the nonlinear Unsteady MHD Free  convective Two Immiscible Fluid Flows in a vertical Permeable plate with Heat and Mass Transfer under chemical reaction and Heat source have been studied here. The conservation equations are solved analytically under the boundary conditions by using perturbation technique. The influence of various non dimensional parameters namely, Magnetic parameter, Prandtl number, chemical reaction,, Thermal radiation parameter and Schmidt number are examined on the velocity, Temperature, Concentration fields in detail. It is noted that  the velocity is decreased with increasing Heat source under chemical reaction parameter. But increasing suction parameter decreases the velocity

     

  • References

    1. [1] Chamkha.A.J.,Umavathi,J.C.,and Mateen. A.,(2004) Oscillatory Flow an Heat Transfer in Two Immiscible Fluids . International Journal of Fluid Mechanics Research.Vol31(1)pp 13-36.

      [2] Jaiswal B.S., and Soundalgekar.V.M.,(2001) Oscillating plate temperature effects on a flow past an infinite vertical porous plate with constant suction and embedded in a porous medium , International Journal of Heat and Mass Transfer Vol 37,no2-3,pp.125-131.

      [3] Sahin Ahamed and zueco .J, (2010) combined Heat and mass transfer by mixed convection MHD flow along a porous plate with chemical reaction in presence of Heat source , Applied Mathematics and Mechanics,Vol31,no 10, pp 1217- 1230.

      [4] Umavathi ,J.C.,Liu.I.C.,Kumar,J.P. and Meera,S. ( 2010) Unsteady flow and Heat Transfer of Porous media Sandwiched between Viscous Fluids.Applied Mathematics and Mechanics. Vol 32(12)pp.1497-1516.

      [5] Mohammed Ibrahim .S.,Gangadhar.K., and Bhaskar Red dy.N.(2015) Radiation and mass transfer effects on MHD oscillatory flow in a channel filled with porous medium in the presence of chemical reaction ,Journal of Applied Fluid Mechanics,Vol.8, no.3,pp.529 - 537.

      [6] L. Sivakami., A.Govindarajan., E.P.Siva., Effect of heat and mass transfer on the unsteady free convective immiscible fluid flow through a horizontal channel under the influence of magnetic field and chemical reaction International Journal of Pure and Applied Mathematics Volume 113 No. 13,2017.

      [7] Govindarjan, A.J.chamkha, K.Sundarammal and M.vidhya, Chemical reaction effects on unsteady MHD free convective flow in a rotating porous medium with mass transfer, Thermal science ,18(2) (2014), 515-526 .

      [8] Vafai, K., and Tien, C. L.,Boundary and Inertia Effects on Flow and Heat Transfer in Porous Media , Int. J. Heat Mass Transfer, 24 (1981), 195-203.

      [9] Sivakami.L, Govindarajan.A , Lakshmipriya.S, Dufour Effects on Unsteady MHD Free Convective Flow of Two Immiscible Fluid in a Horizontal Channel Under Chemical Reaction and Heat Source , Journal of Physics, conference series 1000 (2018) 012001.

      [10] Nield.D.A and Bejan.A.(1998),Convection in porous media,2nd edition, Springer-verlag,berlin.

  • Downloads

  • How to Cite

    L., S., A., G., & P. Siva, E. (2018). Unsteady MHD Free Convective Two Immiscible Fluid Flows in a Vertical Permeable Plate with Heat and Mass Transfer under Chemical Reaction and Heat Source. International Journal of Engineering & Technology, 7(4.10), 818-822. https://doi.org/10.14419/ijet.v7i4.10.26125

    Received date: 2019-01-18

    Accepted date: 2019-01-18

    Published date: 2018-10-02