A piston with a diameter of 0.8 m and width of L=0.1 m rotates with 6 rad/s inside a cylinder that has a diameter of 1 m that filled with oil that has a viscosity of 8x10° N.s/m What is the shear force that acts on the circumference of the piston (N)? Assume the variation in velocity of the oil is linear. piston Oil 0.8 m 1 m

A piston with a diameter of 0.8 m and width of L=0.1 m rotates with 6 rad/s inside a cylinder that has a diameter of 1 m that filled with oil that has a viscosity of 8x10° N.s/m What is the shear force that acts on the circumference of the piston (N)? Assume the variation in velocity of the oil is linear. piston Oil 0.8 m 1 m

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

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Concept explainers

Properties of Fluids

The term fluid represents a type of substance that can easily change its shape under any external pressure/force and can flow. Fluids can acquire any shape in which it is stored and can resist normal stresses but cannot resist shear stress in rest condition. Whenever external shear stress is applied to fluids, it starts to flow. The fluids may be liquid or gas. Example- water, air, etc.

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A piston with a diameter of 0.8 m and width of L=0.1 m rotates with 6 rad/s inside a cylinder that has a
diameter of 1 m that filled with oil that has a viscosity of 8x10 N.s/m
What is the shear force that acts on the circumference of the piston (N)?
Assume the variation in velocity of the oil is linear.
piston
Oil
0.8 m
1 m

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