Exact solution for the unsteady motion of a viscous fluid in a porous annulus

N PADMANABHAN

Abstract


In this note, the problem of unsteady motion in a porous annulus has been studied. Using finite Hankel transform, closed form solution is obtained for the axial velocity component under the restriction that the ratio of suction and injection at the walls are same.

Keywords


Unsteady; Viscous; Porous; Annulus; Suction; Injection.

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