Unsteady flow of thermo-viscous fluid in a porous slab Over a flat plate of finite depth with fluctuating bottom

pothanna reddy

Abstract


This Paper deals with an unsteady flow of a thermo-viscous incompressible fluid through a porous medium in the semi-infinite region over a fluctuating impermeable bottom. Analytical solutions for the velocity and temperature distributions have been obtained with appropriate boundary conditions. Shear Stress, Nussult number and the forces perpendicular to the flow direction are calculated. The effects  of various flow parameters on the flow field have been discussed with the help of graphical illustrations .

Keywords


flux, thermo-viscous fluid, porosity parameter ,prandantle number

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