• SOME EXACT SOLUTIONS OF SECOND GRADE ALIGNED MAGNETO HYDRODYNAMIC FLOW IN POROUS MEDIA

Ram Babu Mishra, Pankaj Mishra*, Atul Kumar Srivastava, Chandreshwar Thakur

Abstract


The aim of the present paper in to find some exact solutions of unsteady two dimensional electrically conducting incompressible second grade, MHD aligned fluid flow which undergoes isochoric motion. Governing equations are first reformulated in terms of magnetic flux function . Study and unsteady solutions have been obtained via inverse method, when current density distribution is proportional to the magnetic flux function , perturbed by a quadratic term.

Keywords


Unsteady flow, Second grade fluid, Exact solution MHD.

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