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Bearing h2 Viscous oil, u Shaft L.

Bearing h2 Viscous oil, u Shaft L.

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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A shaft with a diameter of D = 80 mm and a length of L = 400 mm, shown in Fig is pulled with a constant velocity of U = 5 m/s the shaft rotates with a constant angular speed of n . = 1450 rpm in a bearing with variable diameter. The clearance between shaft and bearing, which varies from h1 = 1.2 mm to h2 = 0.4 mm, is filled with a Newtonian lubricant whose dynamic viscosity is 0.1 Pa⋅s. Determine the torque required to maintain the motion

Bearing h2 Viscous oil, u Shaft L.
Transcribed Image Text:Bearing h2 Viscous oil, u Shaft L.
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