Effect of Hall current on Unsteady Flow of a Dusty Conducting Fluid through porous medium between Parallel Porous Plates with Temperature Dependent Viscosity and Thermal Radiation
Journal Title: INTERNATIONAL JOURNAL OF MATHEMATICS TRENDS AND TECHNOLOGY - Year 2012, Vol 3, Issue 4
Abstract
The purpose of present problem is to studies of effects of variable viscosity, hall current on unsteady laminar flow of dusty conducting fluid between parallel porous plates through porous medium with temperature dependent viscosity with thermal radiation. The fluid is considered as unsteady laminar flow through porous medium and acted upon by a constant pressure gradient and an external uniform magnetic field is applied perpendicular to the plates with hall current. It is assumed that the parallel plates are porous and subjected to a uniform suction from above and injection from below. It is also considered the viscosity is temperature dependent. The governing nonlinear partial differential equations are solved finite difference approximation. The results for temperature field and velocity for fluids and dust particles have been obtain numerically and displayed graphically.
Authors and Affiliations
Harshbardhan Singh and Dr. S. S. Yadav
Keywords
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