Question: A single degree of freedom system has undamped natural frequency .itsexcited by a harmanic force with frequenty Qand amplitude F. Amplitude of the system

A single degree of freedom system has undamped natural frequency .itsexcited by

A single degree of freedom system has undamped natural frequency .itsexcited by a harmanic force with frequenty Qand amplitude F. Amplitude of the system resporse is measured as X, I the equivalent stiffness of the system is k, in your own words explain how the damping ratio of the system is calculated (derive an appropriate formula).

Step by Step Solution

★★★★★

3.46 Rating (153 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Mechanical Engineering Questions!

A gyroscope with a single degree of freedom is shown in Figure P3.27. Gyroscopes sense the angular motion of a system and are used in automatic flight control systems. The gimbal moves about the...

In your own words and using various bond websites, please locate one of each of the following bond ratings: AAA, BBB, CCC, and D. Please describe the differences between the bond ratings. Identify...

In your own words explain the time value of money. From your own life (either now or in a situation -that might occur in your future), provide an example in which the time value of money would be...

Group 2 4 b - A SDOF ( single degree of freedom system ) with a stiffness k = 1 0 5 k N m , mass M = 1 6 0 ton, damping ratio = 2 5 % , initially at rest, is subjected to the action of a force with...

Derive the solution of m x - 9 + k x = 0 and plot the result for at least two periods for thecase with n = 2 r a d s , x 0 = 1 m m and v 1 ? b = a r ( 2 2 ) 5 m m s . ( Assume x = a e 2 t ) Solve m x...

Prepare 2025 entries for Flounder assuming that the warranties are not an integral part of the sale (a service-type warranty). Assume that of the sales total, $53,000 relates to sales of warranty...

1 A mathematical model for the forces on a car suspension system The goal of this project is to describe one of the ways in which resonance phenomena. appear in the "real world\" and to use second...

Homework H . 6 . E Given: A homogeneous wheel of mass m and outer radius R rolls without slipping on a horizontal surface. Block A ( also having a mass of m ) is pinned to the center O of the wheel...

2 . For a single degree of freedom spring - mass - damper system with m 1 4 2 . 5 kg , k 1 4 6 1 0 6 N / m , and c 1 4 1 8 0 N s / m , complete the following for the case of forced harmonic...

The figure below represents a rough sketch of a value - and - rocker - arm system for an internal combustion engine. The rocker is pinned at its center of gravity at a horizontal distance from the...

Calculate the cash conversion cycle for Company XYZ, which reported the following financial data: Days Sales Outstanding (DSO): 30 days Days Inventory Outstanding (DIO): 45 days Days Payable...

Global supply chain partners can experience various problems, such as managing the long-range logistics involved during the end-to-end process. Various issues contribute to such operational problems,...

Select the best option from the list of options provided to identify the impact on the total sample size based on each of the below facts. Each choice may be used once, more than once, or not at all....

7. How Did Boeing Corporate Strategy Impact Design and Production of the 737 Max, and How Did Airbus Influence Boeing's Strategy and Product Quality (Starting in 2011)

In your organization, are the majority of physicians employed by the hospital or private practice? Do you think that being employed by a hospital or health service organization has a more positive...

Should there be continued support for the funding of primary care physician (Internists, Family Physicians, Psychiatrists, Geriatricians) education or shift resources to "associated healthcare...

PROJECT 3: ENTREPRENEURSHIP AND SMALL BUSINESSES QUESTION 2 (30) Drawing from real life examples, discuss SIX (6) personal characteristics of successful entrepreneurs by showing how their experiences...

On October 1, 2014, the Dow Jones Industrial Average (DJIA) opened at 17,042 points. During that day it lost 237 points. On October 2 it lost 4 points. On October 3 it gained 209 points. Deter-mine...

Compute the partial fraction expansion of and verify the result using the residue function. Y(s) s(s + 5s + 4) %3!

A control system for an automobile suspension tester has negative unity feedback and a process [12] L(s) = Gc(s)G(s) = K(s2 + 4s + 8) / s2(s + 4) We desire the dominant roots to have a equal to 0.5....

A unity feedback control system of the form shown in Figure 10.1(a) has a plant Select a lead-lag compensator so that the percent overshoot for a step input is less than 5% and the settling time...

Lane and Cal each own 50 percent of the profits and capital of High Yield LLC. High Yield owns a portfolio of taxable bonds and municipal bonds, and each year the portfolio generates approximately...

Oscar, Felix, and Marv are all one-third partners in the capital and profits of Eastside general partnership. In addition to their normal share of the partnership's annual income, Oscar and Felix...

What is inside basis and outside basis, and why are they relevant for taxing partnerships and partners?