Homework Help is Here – Start Your Trial Now!
Engineering
Mechanical Engineering
balance thin disc

balance thin disc

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
See similar textbooks
icon
Related questions
Question

value of (m) = 9

value of (e) = 9

value of (ω) = 9

 

Value of LL = 9

Value of LR = 10

FL e 4 m 5 LR L Figure Q1 (b) FR 3
Transcribed Image Text:FL e 4 m 5 LR L Figure Q1 (b) FR 3
(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. (1) Find the reaction force on the left bearing, FL. (ii) Calculate the reaction force on the right bearing, FR. (iii) If a 6 kg weight is used to balance the thin disc, analyse where it needs to be placed.
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. (1) Find the reaction force on the left bearing, FL. (ii) Calculate the reaction force on the right bearing, FR. (iii) If a 6 kg weight is used to balance the thin disc, analyse where it needs to be placed.
Expert Solution
steps

Step by step

Solved in 2 steps

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Knowledge Booster
Axial Load
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Elements Of Electromagnetics
Elements Of Electromagnetics
Mechanical Engineering
ISBN:
9780190698614
Author:
Sadiku, Matthew N. O.
Publisher:
Oxford University Press
Mechanics of Materials (10th Edition)
Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:
9780134319650
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Thermodynamics: An Engineering Approach
Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:
9781259822674
Author:
Yunus A. Cengel Dr., Michael A. Boles
Publisher:
McGraw-Hill Education
Control Systems Engineering
Control Systems Engineering
Mechanical Engineering
ISBN:
9781118170519
Author:
Norman S. Nise
Publisher:
WILEY
Mechanics of Materials (MindTap Course List)
Mechanics of Materials (MindTap Course List)
Mechanical Engineering
ISBN:
9781337093347
Author:
Barry J. Goodno, James M. Gere
Publisher:
Cengage Learning
Engineering Mechanics: Statics
Engineering Mechanics: Statics
Mechanical Engineering
ISBN:
9781118807330
Author:
James L. Meriam, L. G. Kraige, J. N. Bolton
Publisher:
WILEY
SEE MORE TEXTBOOKS