Find the damping ratio of the system

Assignment Help Mechanical Engineering

Reference no: EM131146277

A spring-mass-damper system is subjected to a harmonic force. The amplitude is found to be 20 mm at resonance and 10 mm at a frequency 0.75 times the resonant frequency. Find the damping ratio of the system.

Reference no: EM131146277

Questions Cloud

Determine the torsional vibratory response of the propeller : Assuming that water provides a viscous damping ratio of 0.1, determine the torsional vibratory response of the propeller when the engine induces a harmonic angular displacement of 0.05 sin 314.16t rad at the base (point A) of the propeller shaft.

The demographic trend of aging baby boomer generation : The demographic trend of an aging baby boomer generation, combined with struggling financial markets, has forced many people to delay retirement. This has created some interesting strategic scenarios, not only in marketing opportunities and threats, ..

Identify and describe the type of cost accumulation system : Identify and describe the type of cost accumulation system that was used. Explain how the system was used and, specifically, how overhead was allocated. Discuss how the use of cost accumulation enhanced the company's operations.

Consider the game between two players : Consider the following game between two players. It begins when you flip a coin, notes whether it comes up head or tail. Your opponent (let’s say Player 2) can’t see the result at this point. You may have two options; (1) pass and pay $5 to player 2 ..

Find the damping ratio of the system : A spring-mass-damper system is subjected to a harmonic force. The amplitude is found to be 20 mm at resonance and 10 mm at a frequency 0.75 times the resonant frequency. Find the damping ratio of the system.

What level of supplies and inventory should you maintain : How many employees do you need? Do you need new equipment? What level of supplies and inventory should you maintain? What is your targeted revenue?

Summarize modern family planning options : The purpose of this assignment is for you to summarize modern family planning options that are available.- Summarize each family planning option including its perfect use and typical use statistics, how it works.

What are the major challenges for supply chains : What are the major challenges for supply chains? Explain the alignment of supply chain strategies to enhance customer value.

How these core elements of religious traditions interpreted : Write an essay defining "gender symbolism" (Marilyn Strathern 1988) and "gender schemas" and using these concepts to describe the role of images of Mother Mary for Catholics, the Word of God for Protestant Christians, and Jewish law for Orthodox J..

User Account

All Pages