Effect of Thermal Radiation on Magneto-Convection of a Micropolar Nanoliquid towards a Non-Linear Stretching Surface with Convective Boundary

  • Authors

    • K. Jagan
    • S. Sivasankaran
    • M. Bhuvaneswari
    • S. Rajan
    2018-10-02
    https://doi.org/10.14419/ijet.v7i4.10.21030
  • Thermal radiation, Micropolar nanoliquid, Mixed convection, MHD, Stretching surface.
  • The objective of this paper is to analyze the effect of thermal radiation on MHD mixed convection flow of a micropolar nanoliquid   towards a non-linear stretching surface with convective boundary condition. The governing equations are converted into non-linear    ordinary differential equations by using suitable similarity transformations. The homotopy analysis method is used for solving the non-linear ordinary differential equations. The temperature profiles increase due to increase in thermal radiation parameter. The microrotation   profile increases when boundary parameter is increased. Also, the skin friction coefficient and local Nusselt are plotted for various    parameters.

     

     

  • References

    1. [1] S. Eswaramoorthi, M. Bhuvaneswari, S. Sivasankaran, S. Rajan, Effect of Radiation on MHD Convective Flow and Heat Transfer of a Viscoelastic Fluid Over a Stretching Surface, Procedia Engineering, 127 (2015), 916-923.

      [2] S. Karthikeyan, M. Bhuvaneswari, S. Sivasankaran, S. Rajan, Soret and dufour effects on MHD mixed convection heat and mass transfer of a stagnation point flow towards a vertical plate in a porous medium with chemical reaction, radiation and heat generation, Journal of Applied Fluid Mechanics, 9 (2016), 1447-1455.

      [3] S. Sivasankaran, H. Niranjan, M. Bhuvaneswari, Chemical reaction, radiation and slip effects on MHD mixed convection stagnation-point flow in a porous medium with convective boundary condition, International Journal of Numerical Methods for Heat Fluid Flow, 27 (2017), 454-470.

      [4] K. Jagan, S. Sivasankaran, M. Bhuvaneswari, S. Rajan, Effect of thermal radiation on 3D unsteady MHD nanofluid flow over a non-Linear stretching sheet in a porous medium, International Journal of Pure and Applied Mathematics, 117 (2017), 43-51.

      [5] S.R. Mishra, S. Baag, D.K. Mohapatra, Chemical reaction and Soret effects on hydromagnetic micropolar fluid along a stretching sheet, Engineering Science and Technology, 19 (2016), 1919-1928.

      [6] M. Abou-zeid, Effects of thermal-diffusion and viscous dissipation on peristaltic flow of micropolar non-Newtonian nanofluid: Application of homotopy perturbation method, Results in Physics , 6 (2016), 481-495.

      [7] J.C. Umavathi, J. Sultana, Mixed convection of a micropolar fluid in a vertical channel with boundary conditions of third kind, International Journal of Engineering Science and Technology , 3 (2011), 213-224.

      [8] T. Hayat, S.A. Shehzad, M. Qasim, Mixed convection flow of a micropolar fluid with radiation and chemical reaction, International Journal for Numerical Methods in Fluids , 67 (2011), 1418-1436.

      [9] M.A.A. Mahmoud, S.E. Waheed, MHD flow and heat transfer of a micropolar fluid over a stretching surface with heat generation (absorption) and slip velocity, Journal of the Egyptian Mathematical Society, 20 (2012), 20-27.

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  • How to Cite

    Jagan, K., Sivasankaran, S., Bhuvaneswari, M., & Rajan, S. (2018). Effect of Thermal Radiation on Magneto-Convection of a Micropolar Nanoliquid towards a Non-Linear Stretching Surface with Convective Boundary. International Journal of Engineering & Technology, 7(4.10), 417-421. https://doi.org/10.14419/ijet.v7i4.10.21030