It is required to determine the height oftwo concentric cylinders used to construct a rotational viscometer. The outer diameter of the inner cylinder is 120.0 mm and the inner radius of the outer cylinder is 123.0 mm. When a torque of 10 N-m is applied to the inner cylinder, it is found to rotate at 1 revolution per 3 s. The kinematic viscosity of fluid is 0.025 m2 /s and specific gravity is 0.89.

It is required to determine the height oftwo concentric cylinders used to construct a rotational viscometer. The outer diameter of the inner cylinder is 120.0 mm and the inner radius of the outer cylinder is 123.0 mm. When a torque of 10 N-m is applied to the inner cylinder, it is found to rotate at 1 revolution per 3 s. The kinematic viscosity of fluid is 0.025 m2 /s and specific gravity is 0.89.

Engineering Fundamentals: An Introduction to Engineering (MindTap Course List)

5th Edition

ISBN:9781305084766

Author:Saeed Moaveni

Publisher:Saeed Moaveni

Chapter10: Force And Force-related Variables In Engineering

Section: Chapter Questions

Problem 28P

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