A viscous fluid is contained between two infinitely long,vertical, concentric cylinders
Chapter 6, Problem 6.97(choose chapter or problem)
A viscous fluid is contained between two infinitely long,vertical, concentric cylinders. The outer cylinder has a radius roand rotates with an angular velocity . The inner cylinder is fixedand has a radius ri. Make use of the NavierStokes equations toobtain an exact solution for the velocity distribution in the gap.Assume that the flow in the gap is axisymmetric (neither velocity nor pressure are functions of angular position within the gap) andthat there are no velocity components other than the tangentialcomponent. The only body force is the weight.
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