Consider the following dynamical system composed of two discrete objects connected with the springs. The objects...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
Consider the following dynamical system composed of two discrete objects connected with the springs. The objects both have the same mass m1 = m2 = 1kg. BCS: k = 1 N/m hum 1 U(t = 0 s) = 1; U(t = 0 s) = -1; [10] a) Derive the ODE system that governs the dynamical system given above. [15] b) Considering the BCs given below solve the ODE system analytically. U(t = 12 s) = 1; U(t = 12 s) = 1; i) ii) k = 100 N/m [15] c) Discretize the ODE systems using the finite difference method. In this regard, divide the time window of 10s uniform time intervals At = 2s and discretize the ODE system and come up with a linear system of equation as a matrix-vector equation. U1,1 U2,1 U1,1-1 U2,1-1 A U1,i U2,i [1,1] U1,2 21,3 U1,4 U1, N = b U2,1 22,2 2 22,3 U2,4 [U,N] k = 1 N/m M U1,i+1 U2,i+1 U1,N [60] d) Write a Matlab code that solves numerically for the same problem. U2,N Use At = 0.6s and plot the numerical solutions u1 & u2 with the analytical solutions in the same figure. Use At = 0.06s and plot the numerical solutions u1 & u2 with the analytical solutions in the same figure. Consider the following dynamical system composed of two discrete objects connected with the springs. The objects both have the same mass m1 = m2 = 1kg. BCS: k = 1 N/m hum 1 U(t = 0 s) = 1; U(t = 0 s) = -1; [10] a) Derive the ODE system that governs the dynamical system given above. [15] b) Considering the BCs given below solve the ODE system analytically. U(t = 12 s) = 1; U(t = 12 s) = 1; i) ii) k = 100 N/m [15] c) Discretize the ODE systems using the finite difference method. In this regard, divide the time window of 10s uniform time intervals At = 2s and discretize the ODE system and come up with a linear system of equation as a matrix-vector equation. U1,1 U2,1 U1,1-1 U2,1-1 A U1,i U2,i [1,1] U1,2 21,3 U1,4 U1, N = b U2,1 22,2 2 22,3 U2,4 [U,N] k = 1 N/m M U1,i+1 U2,i+1 U1,N [60] d) Write a Matlab code that solves numerically for the same problem. U2,N Use At = 0.6s and plot the numerical solutions u1 & u2 with the analytical solutions in the same figure. Use At = 0.06s and plot the numerical solutions u1 & u2 with the analytical solutions in the same figure.
Expert Answer:
Answer rating: 100% (QA)
We would typically use a method like undetermined coefficients or eigenvalueeigenvector approach for such secondorder linear homogeneous differential ... View the full answer
Related Book For
Differential Equations And Linear Algebra
ISBN: 9780134497181
4th Edition
Authors: C. Edwards, David Penney, David Calvis
Posted Date:
Students also viewed these accounting questions
-
A major manufacturer of yogurt discovers listeria in quality control samples of some of its products. Concerned that a recall could have a devastating impact on its reputation and future sales, the...
-
Write a Java program to perform exception handling using the information given below. Create a class called xyz to represent a Sales organization called xyz. This xyz organization has employees...
-
The following additional information is available for the Dr. Ivan and Irene Incisor family from Chapters 1-5. Ivan's grandfather died and left a portfolio of municipal bonds. In 2012, they pay Ivan...
-
A utilization greater than one suggests that the mean service time is higher than the mean inter-arrival time. True False QUESTION 3 It costs five times more money to retain a current customer than...
-
1. Does Apple appear to embrace the marketing concept? 2. Research the controversy surrounding this issue and debate whether Apple did the right thing for its customers by not including the...
-
An annotated statement of cash flows for Sara Lee Corporation is shown below. a. From Sara Lee's statement of cash flows, determine the free cash flow for the fiscal years ended 2003 and 2004. Assume...
-
Use the Gram-Schmidt process to find the first four orthogonal polynomials satisfying the following: a. Interval: \((-\infty, \infty)\) Weight Function: \(e^{-x^{2}}\). b. Interval: \((0, \infty)\)...
-
1. Review the concept of supply chain management. Although Passing Lane offers services rather than products, could the SCM concept apply to the design of the new system? Why or why not? 2. What...
-
CYBERNETRONICS INC. Cybernetronics Inc. (Cyber) is a Canadian-owned public company which designs and manufactures communications and control systems. The company's year end is May 31. It is now June...
-
Imagine that you are Magna's new corporate controller and answer the following: 1. Describe Magna's strategy in terms of how it competes for customers. 2. Based on Magna's strategy and the data...
-
Before leaving to visit Mexico, Levant traded 270 American dollars and received 3,000 Mexican pesos. When he returned from Mexico, he had 100 pesos left. How much will he receive when he exchanges...
-
Describe the graph of the function. f(x)=9x^(2)-x+1 parabola opening upward parabola opening downward Identify the vertex. Use a graphing utility to verify your results.
-
Suppose that all capital gains are taxed at a 21% rate, and that the dividend tax rate is 47%. Arbuckle Corp. is currently trading for $34, and is about to pay a $4 special dividend. a. Absent any...
-
Coronado Company, has these account balances at December 31, 2022. Notes payable ($62,000 due after 12/31/23) $103,000 Unearned service revenue 68,500 Other long-term debt ($90,000 due in 2023)...
-
A line passes through the point (1,4) and has slope m=-4. Find the x-intercept of the line. Give the x-coordinate of this point.
-
What are the benefits between the traditional and digital marketing channels when marketing a product? Why are traditional and digital channels used in marketing?
-
1) A 5 inches 7 inches color image requires a resolution of 0.005 inches for each pixel.. If each pixel is coded using 24 bits, determine the size of the file. 2) A source emits 10, 000 words that...
-
What is the back work ratio? What are typical back work ratio values for gas-turbine engines?
-
Apply the method of undetermined coefficients to find a particular solution of each of the systems in Problems 1 through 14. If initial conditions are given, find the particular solution that...
-
In Problems 14, two matrices A and B and two numbers c and d are given. Compute the matrix cA + dB. A = 5 0 3 0 7 , B = -4 3 524 2 7 4 = -2, d = 4
-
Consider the 3 x 3 matrix First verify by direct computation that A 2 = 3A. Then conclude that A n+1 = 3 n A for every positive integer n. A = 2-1 -1 -1 2 -1 -1 2 -1
-
Springs Inc. has taken a tax position in 2020 that it believes is based on fairly clear tax law for the payment of \(\$ 80,000\) in salaries and benefits to employees. There are no limits on...
-
The following information was obtained from recent annual reports on \(10-\mathrm{K}\) for American Eagle Outfitters, Inc. Compute the debt-to-equity ratio (a) including deferred tax liabilities as...
-
Staples Corporation would have had identical income before taxes on both its income tax returns and its income statements for the years 2020 through 2023 except for a depreciable asset that cost \(\$...
Study smarter with the SolutionInn App