- Turkish Journal of Engineering and Environmental Sciences
- Vol: 26 Issue: 2
- Flow Induced by Non-coaxial Rotations of a Disk and the Fluid at Infinity with Nearly the Same Angul...
Flow Induced by Non-coaxial Rotations of a Disk and the Fluid at Infinity with Nearly the Same Angular Velocity
Authors : H. Volkan ERSOY, Serdar BARIŞ
Pages : 167-178
View : 5 | Download : 2
Publication Date : 9999-12-31
Article Type : Makaleler
Abstract :In this paper, the flow of a viscous fluid due to the non-coaxial rotations of a disk and the fluid at infinity with a slight angular velocity difference is studied. The effect of angular velocity difference on the velocity field is analyzed in detail. A perturbation series which is expressed in powers of the rotation parameter with nearly the same angular velocity and the shooting method using the fourth-order Runge-Kutta procedure are employed to solve the problem. It is proved that the results obtained by the two methods are in good agreement.Keywords : Disk, Fluid at Infinity, Non-coaxial Rotation, Viscous Fluid.