Slip Velocity Distribution on MHD Oscillatory Heat and Mass Transfer Flow of a Viscous Fluid in a Parallel Plate Channel

Authors

  • Venkateswarlu Malapati Department of Mathematics, V. R. Siddhartha Engg College, Vijayawada, Krishna (Dist), A.P
  • Venkata Lakshmi Dasari Department of Mathematics, Bapatla Women?s Engg College, Bapatla, Guntur (Dist), A.P

DOI:

https://doi.org/10.3329/ganit.v36i0.32776

Keywords:

MHD fluid, Navier slip, porous medium, thermal radiation, heat transfer

Abstract

The present investigation deals with the effect of slip on the hydromagnetic pulsatile flow through a parallel plate channel filled with saturated porous medium. Based on the pulsatile flow nature, the transformed conservation equations are solved analytically subject to physically appropriate boundary conditions by using two term perturbation technique. Exact solutions are obtained for the velocity, temperature and concentration fields. In particular skin friction coefficient, Nusselt number and Sherwood number are found to evolve into their steady state case in the large time limit. The results obtained here may be further used to verify the validity of obtained numerical solutions for more complicated transient free convection fluid flow problems. Parametric study of the solutions are conducted and discussed.

GANIT J. Bangladesh Math. Soc.Vol. 36 (2016) 91-112

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Author Biography

Venkateswarlu Malapati, Department of Mathematics, V. R. Siddhartha Engg College, Vijayawada, Krishna (Dist), A.P



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Published

2017-06-03

How to Cite

Malapati, V., & Dasari, V. L. (2017). Slip Velocity Distribution on MHD Oscillatory Heat and Mass Transfer Flow of a Viscous Fluid in a Parallel Plate Channel. GANIT: Journal of Bangladesh Mathematical Society, 36, 91–112. https://doi.org/10.3329/ganit.v36i0.32776

Issue

Vol. 36 (2016)

Section

Articles

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The copyright of GANIT: Journal of Bangladesh Mathematical Society is reserved by Bangladesh Mathematical Society (web: https://bdmathsociety.org/)