A flywheel should go from angular velocity ω0 to final angular velocity ωE in 2.5 revolutions can be accelerated evenly. The energy should increase by x%. a) In general, state ωE (x) as a function of x and sketch the course qualitatively. b) The acceleration is to be caused by a tangential force acting at a distance l from the axis of rotation Force F are generated. The absolute change in energy is at 2.5 revolutions 3000 J (only applies to part b) !). Sketch F(l) as a function of l and calculate the value F(l=0.8m). c) The arrangement is fully decelerated. Give general the needed Braking power P(ωE) as a function of ωE and sketch the course qualitatively.
A flywheel should go from angular velocity ω0 to final angular velocity ωE in 2.5 revolutions can be accelerated evenly. The energy should increase by x%. a) In general, state ωE (x) as a function of x and sketch the course qualitatively. b) The acceleration is to be caused by a tangential force acting at a distance l from the axis of rotation Force F are generated. The absolute change in energy is at 2.5 revolutions 3000 J (only applies to part b) !). Sketch F(l) as a function of l and calculate the value F(l=0.8m). c) The arrangement is fully decelerated. Give general the needed Braking power P(ωE) as a function of ωE and sketch the course qualitatively.
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
Related questions
Question
A flywheel should go from angular velocity ω0 to final angular velocity ωE in 2.5 revolutions can be accelerated evenly. The energy should increase by x%.
a) In general, state ωE (x) as a function of x and sketch the course qualitatively.
b) The acceleration is to be caused by a tangential force acting at a distance l from the axis of rotation Force F are generated. The absolute change in energy is at 2.5 revolutions 3000 J (only applies to part b) !). Sketch F(l) as a function of l and calculate the value F(l=0.8m).
c) The arrangement is fully decelerated. Give general the needed Braking power P(ωE) as a function of ωE and sketch the course qualitatively.
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 3 steps with 3 images
Knowledge Booster
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
Mechanical Engineering
ISBN:
9780190698614
Author:
Sadiku, Matthew N. O.
Publisher:
Oxford University Press
Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:
9780134319650
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:
9781259822674
Author:
Yunus A. Cengel Dr., Michael A. Boles
Publisher:
McGraw-Hill Education
Elements Of Electromagnetics
Mechanical Engineering
ISBN:
9780190698614
Author:
Sadiku, Matthew N. O.
Publisher:
Oxford University Press
Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:
9780134319650
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:
9781259822674
Author:
Yunus A. Cengel Dr., Michael A. Boles
Publisher:
McGraw-Hill Education
Control Systems Engineering
Mechanical Engineering
ISBN:
9781118170519
Author:
Norman S. Nise
Publisher:
WILEY
Mechanics of Materials (MindTap Course List)
Mechanical Engineering
ISBN:
9781337093347
Author:
Barry J. Goodno, James M. Gere
Publisher:
Cengage Learning
Engineering Mechanics: Statics
Mechanical Engineering
ISBN:
9781118807330
Author:
James L. Meriam, L. G. Kraige, J. N. Bolton
Publisher:
WILEY