disc density is not perfectly uniform because it not perfectly manufac disc perfectly mounted on the shaft. The thin disc centre of mass is not centre of rotation. Consider the unbalance thin disc mass (m), centre b and the shaft rotates at a speed (w). The thin disc attached Lɩ meter fr and LR from right bearing. (i) Find the reaction force on the left bearing, FL. (ii) Calculate the reaction force on the right bearing, FR.
disc density is not perfectly uniform because it not perfectly manufac disc perfectly mounted on the shaft. The thin disc centre of mass is not centre of rotation. Consider the unbalance thin disc mass (m), centre b and the shaft rotates at a speed (w). The thin disc attached Lɩ meter fr and LR from right bearing. (i) Find the reaction force on the left bearing, FL. (ii) Calculate the reaction force on the right bearing, FR.
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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Question
![(b)
Figure Q1 (b) shows a thin disc mounted on a shaft between two bearings. The thin
disc density is not perfectly uniform because it not perfectly manufactured. The thin
disc perfectly mounted on the shaft. The thin disc centre of mass is not the same as the
centre of rotation. Consider the unbalance thin disc mass (m), centre by a distance (e)
and the shaft rotates at a speed (w). The thin disc attached LL meter from left bearing
and LR from right bearing.
(i) Find the reaction force on the left bearing, FL.
(ii) Calculate the reaction force on the right bearing, FR.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fbb35cf7c-7ff3-40d1-bbfe-59102b200f6f%2F9a5c58b3-1d47-48ee-a2ed-d2369f4e437c%2F6k0ri7c_processed.png&w=3840&q=75)
Transcribed Image Text:(b)
Figure Q1 (b) shows a thin disc mounted on a shaft between two bearings. The thin
disc density is not perfectly uniform because it not perfectly manufactured. The thin
disc perfectly mounted on the shaft. The thin disc centre of mass is not the same as the
centre of rotation. Consider the unbalance thin disc mass (m), centre by a distance (e)
and the shaft rotates at a speed (w). The thin disc attached LL meter from left bearing
and LR from right bearing.
(i) Find the reaction force on the left bearing, FL.
(ii) Calculate the reaction force on the right bearing, FR.
![F₁
e
4
m
LR
L
Figure Q1 (b)
FR
3](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fbb35cf7c-7ff3-40d1-bbfe-59102b200f6f%2F9a5c58b3-1d47-48ee-a2ed-d2369f4e437c%2Fqjp3kgsr_processed.png&w=3840&q=75)
Transcribed Image Text:F₁
e
4
m
LR
L
Figure Q1 (b)
FR
3
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