Unsteady MHD Free Convection and Mass Transfer Flow Through a Vertical Oscillatory Porous Plate in a Rotating Porous Medium with Hall, Ion-slip Currents and Heat Source

Authors

  • Md Delowar Hossain Deparment of Applied Mathematics, Dhaka University, Dhaka-1000, Bangladesh
  • Md Abdus Samad Deparment of Applied Mathematics, Dhaka University, Dhaka-1000, Bangladesh
  • Md Mahmud Alam Mathematics Discipline, Khulna University, Khulna-9208, Bangladesh

DOI:

https://doi.org/10.3329/dujs.v64i2.54482

Keywords:

MHD flow, Hall current, Ion-slip current, Suction parameter, Heat source parameter.

Abstract

The analytical solution is made on the unsteady flow of an electrically conducting viscous incompressible fluid bounded by an infinite vertical porous plate. The plate executes harmonic oscillation at a frequency n in its own plane. The governing equations of the problem contain coupled partial differential equations. The dimensionless equations are solved analytically using perturbation technique. The effect of various parameters of the problem on the velocity, temperature and concentration field within the boundary layer are discussed and shown graphically.

Dhaka Univ. J. Sci. 64(2): 91-98, 2016 (July)

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Published

2016-07-31

How to Cite

Hossain, M. D., Samad, M. A., & Alam, M. M. (2016). Unsteady MHD Free Convection and Mass Transfer Flow Through a Vertical Oscillatory Porous Plate in a Rotating Porous Medium with Hall, Ion-slip Currents and Heat Source. Dhaka University Journal of Science, 64(2), 91–98. https://doi.org/10.3329/dujs.v64i2.54482

Issue

Vol. 64 No. 2 (2016)

Section

Articles