Unsteady Flow through a Porous Medium

1994 ◽  
Vol 74 (10) ◽  
pp. 487-489 ◽  
Author(s):  
R. Ganapathy
Keyword(s):  
Porous Medium ◽  
Unsteady Flow ◽  
Flow Through

scholarly journals Unsteady Flow Through a Porous Medium Due to Non-coaxial Rotations of a Porous Disk and a Fluid at Infinity Subjected to a Periodic Suction

2018 ◽  
Vol 23 (2) ◽  
pp. 401-411
Author(s):  
M. Guria
Keyword(s):  
Porous Medium ◽  
Velocity Field ◽  
Unsteady Flow ◽  
Incompressible Fluid ◽  
Closed Form ◽  
Viscous Incompressible Fluid ◽  
Shear Stresses ◽  
Porous Disk ◽  
Dimensional Parameters ◽  
Flow Through

Abstract The unsteady flow of a viscous incompressible fluid due to non-coaxial rotations of a porous disk and a fluid at infinity subjected to a periodic suction through a porous medium has been studied. The velocity field, shear stresses are obtained in closed form. The variations of primary and secondary velocities for different values of non dimensional parameters are depicted in figures.

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