Vibrations of a (30 mathrm{~kg}) machine occur at (150 mathrm{rad} / mathrm{s}) with an amplitude of (0.003

Question:

Vibrations of a $30 \mathrm{~kg}$ machine occur at $150 \mathrm{rad} / \mathrm{s}$ with an amplitude of $0.003 \mathrm{~mm}$.

(a) Design an energy harvester with a damping ratio of 0.2 that harvests theoretical maximum power over one cycle of vibrations from the body.

(b) What is the power harvested by this harvester in one hour?

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Mechanical Vibrations Theory And Applications

ISBN: 120532

1st Edition

Authors: S. GRAHAM KELLY

See More Books

Question Posted: Apr 26, 2024 06:02 AM

See More Questions

can someone solve this Modern workstations typically have memory systems that incorporate two or three levels of caching. Explain why they are designed like this. [4 marks] In order to investigate...
Portray in words what transforms you would have to make to your execution to some degree (a) to accomplish this and remark on the benefits and detriments of this thought.You are approached to compose...
Risk Analysis and Management of Construction and Operations in Offshore Wind Power Project Abstract: Many countries have increased the use of renewable energy and strongly promoted offshore wind...
If a quantity is measured to be Q and its exact value is A, then the relative error in Q is If the exact value is A = 35 and you want the relative error in Q to be less than or equal to 0.02 (or 2%),...
Rocktown Corporation bought 600 shares of General Eccentric stock on March 20, 2013, for its trading securities portfolio at $29 per share. Rocktown sold the stock at $33 per share on June 23, 2013....
Ralston Sports Corporation completed the following selected transactions during 2010: Requirement 1. Record the transactions in the journal. Jan 6 Declared a cash dividend on the 10,000 shares of...
Have you made an online purchase? If so, why do you think so many people who have access to the Internet are not also online buyers? If not, why are you reluctant to do so? Do you think that...
Refer to the preceding facts for Panthers acquisition of Sandin common stock. On January 1, 2012, Panther held merchandise sold to it from Sandin for $12,000. This beginning inventory had an...
Students should choose to answer 4 questions only out of 5. Question 1: MS Corp. reported the following in its annual report to the Securities and Exchange Commission for fiscal year ending June 30,...
An energy harvester is being designed to harvest the vibrations form a $200 \mathrm{~kg}$ machine that has a rotating unbalance of $0.1 \mathrm{~kg} \cdot \mathrm{m}$ which operates at \(1000...
An accelerometer has a natural frequency of $80 \mathrm{~Hz}$ and a damping coefficient of $8.0 \mathrm{~N} \cdot \mathrm{s} / \mathrm{m}$. When attached to a vibrating structure, it measures an...
The following table shows the ages of the top 25 golfers on the 2012 PGA money list which represents the top earners that year. These data can also be found in the Excel file PGA money list. xlsx. a....
Alvarado Company produces a product that requires 5 standard direct labor hours per unit at a standard hourly rate of $12.00 per hour. If 5,700 units used 29,400 hours at an hourly rate of $11.40 per...
7. (30 points) You are a teaching assistant (TA) for a new course in the department and you wish to measure the amount of time that students spend engaging with the online resources. Using the Canvas...
Mod Clothiers makes women's clothes. It costs $28,000 to produce 5,000 pairs of polka-dot polyester pants. They have been unable to sell the pants at their usual price of $50.00. The company is...
In a mid-sized manufacturing company, the annual financial statements were prepared for audit by an external auditing firm. The company\'s finance team had diligently compiled the financial data, and...
Explain the meaning of the SMART acronym. In 100-200 words, define what the words "goal" and "success" mean to you. Summarize your thoughts on whether or not the SMART model can help you become a...
Refer to Exercise 8.24. A city planner wants to estimate, with a 97% confidence level, the average monthly residential water usage in the city. Based on earlier data, the population standard...
6. (Potential Energy and Conservation of Energy) What should be the spring constant k of a spring designed to bring a 1200-kg car to rest from a speed of 95 km/h so that the occupants undergo a...
Sociology
I am unsure how to answer question e as there are two variable changes. In each of the following, you are given two options with selected parameters. In each case, assume the risk-free rate is 6% and...
On January 1, Interworks paid a contractor to construct a new cell tower at a cost of $850,000. The tower had an estimated useful life of ten years and a salvage value of $100,000. Interworks...

Vibrations of a (30 mathrm{~kg}) machine occur at (150 mathrm{rad} / mathrm{s}) with an amplitude of (0.003

Question:

Step by Step Answer:

Mechanical Vibrations Theory And Applications

Students also viewed these Engineering questions