DECELERATION OF A POROUS ROTATING DISK IN A VISCOUS FLUID
1983) DECELERATION OF A POROUS ROTATING DISK IN A VISCOUS FLUID. Technical Report CS83029-R, Computer Science, Virginia Tech. (
The flow due to a rotating disk decelerating with an angular velocity inversely proportional to time with either surface suction (or injection) which again varies with time is investigated. The unsteady Navier-Stokes equations are transformed to non-linear ordinary differential equations using similarity transformations. The resulting equations are solved numerically using a globally convergent homotopy method. The flow depends on two non-dimensional parameters, namely an unsteadiness parameter S and a suction (or injection) parameter A. Some interesting numerical results are presented graphically and discussed.
|Item Type:||Departmental Technical Report|
|Subjects:||Computer Science > Historical Collection(Till Dec 2001)|
|Deposited By:||Administrator, Eprints|
|Deposited On:||13 May 2006|