Example 2 A cylinder of 0.12 m radius rotates concentrically inside a fixed hollow cylinder of 0.13 m radius. Both the cylinders are 0.3 m long. Determine the viscosity of the liquid which fills the space between the cylinders if a torque of 0.88 Nm is required to maintain an angular velocity of 2n rad/s.

International Edition---engineering Mechanics: Statics, 4th Edition
4th Edition
ISBN:9781305501607
Author:Andrew Pytel And Jaan Kiusalaas
Publisher:Andrew Pytel And Jaan Kiusalaas
Chapter8: Centroids And Distributed Loads
Section: Chapter Questions
Problem 8.90P: The hemispherical glass bowl is filled with water. Find the location y of the center of gravity of...
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Example 2 A cylinder of 0.12 m radius rotates concentrically inside a fixed
hollow cylinder of 0.13 m radius. Both the cylinders are 0.3 m long. Determine the
viscosity of the liquid which fills the space between the cylinders if a torque of 0.88 Nm
is required to maintain an angular velocity of 2n rad/s.
Transcribed Image Text:Example 2 A cylinder of 0.12 m radius rotates concentrically inside a fixed hollow cylinder of 0.13 m radius. Both the cylinders are 0.3 m long. Determine the viscosity of the liquid which fills the space between the cylinders if a torque of 0.88 Nm is required to maintain an angular velocity of 2n rad/s.
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