A triple pendulum consists of three light rods supporting 3 pendulums bobs of equal mass m....
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
A triple pendulum consists of three light rods supporting 3 pendulums bobs of equal mass m. The length of the top pendulum is 2L, and the lengths of the second and third are both L. The mass of the rods and any friction in the joints can be ignored. 2L e m (i) Derive the equations of motion for free oscillations of the system. You can choose your method, but put the final result in the form = (),i=1,2,3. (iii) Apply the assumption that 0, 02, and 03 are small to linearize the equations. With the linearized system, determine the eigenvalues in terms of L and m. For each, determine the eigenvectors. (ii) The system is put into motion from rest at 0 = 0, 02-03 = 0. With these initial conditions determine the motion through one period of the lowest frequency mode. A triple pendulum consists of three light rods supporting 3 pendulums bobs of equal mass m. The length of the top pendulum is 2L, and the lengths of the second and third are both L. The mass of the rods and any friction in the joints can be ignored. 2L e m (i) Derive the equations of motion for free oscillations of the system. You can choose your method, but put the final result in the form = (),i=1,2,3. (iii) Apply the assumption that 0, 02, and 03 are small to linearize the equations. With the linearized system, determine the eigenvalues in terms of L and m. For each, determine the eigenvectors. (ii) The system is put into motion from rest at 0 = 0, 02-03 = 0. With these initial conditions determine the motion through one period of the lowest frequency mode.
Expert Answer:
Related Book For
Posted Date:
Students also viewed these mechanical engineering questions
-
Let A, B be sets. Define: (a) the Cartesian product (A B) (b) the set of relations R between A and B (c) the identity relation A on the set A [3 marks] Suppose S, T are relations between A and B, and...
-
CANMNMM January of this year. (a) Each item will be held in a record. Describe all the data structures that must refer to these records to implement the required functionality. Describe all the...
-
Find each product. -3a+(4 + a)
-
For a single-factor ANOVA with sample sizes Ji (i = 1, 2,...I), show that SSTr = (Ji (Xi. - X...)2 = (Ji X2i. - X2 where n = (Ji?
-
The following table gives the average monthly exchange rate between the U.S. dollar and the euro for 2009. It shows that 1 euro was equivalent to 1.289 U.S. dollars in January 2009. Develop a trend...
-
What problems can you anticipate if Tony Bullins goes ahead and changes the sales team and selling philosophy?
-
Pleasant Stay Medical Inc. wishes to determine its product costs. Pleasant Stay offers a variety of medical procedures (operations) that are considered its products. The overhead has been separated...
-
1. A long cylindrical rod (Fig. 1) of radius R = 2 cm and length L = 40 cm is made of a material that generates energy from within. The conductivity of the material is k = 15 W/m K. The temperature...
-
The Chartered Financial Analyst (CFA) designation is the de facto professional certification for the financial industry. Employers encourage their prospective employees to complete the CFA exam....
-
Saint John Industries uses the percentage of credit sales method to estimate Bad Debt Expense. The company reported net credit sales of $ 5 0 0 , 0 0 0 during the year. Saint John has experienced bad...
-
Mr Byfield in 2016 formed the Company called "Fear No Pestilence Crop Sprayers Ltd". The core function of this business was to spray crops from the air. Mr Byfield owned 3,000 of the Company's 4,000...
-
1. Discuss why ethics is important in business 2. Refute the businessman's myth that "ethics has no place at all in business." 3. Explain the phrase: "not all that is legal is moral, but what is...
-
Design a program to combat a type of violence of your choice that will include elements of both primary and secondary prevention. What factors of your program are directed toward primary prevention,...
-
Patterson Development sometimes sells property on an installment basis. In those cases, Patterson reports income in its income statement in the year of the sale but reports installment income by the...
-
Read Lumber Sales Inc. v. Julious Brown and consider the Critical Thinking Questions, The goal of this assignment is start to learn lessons from cases and translate them into business actions. This...
-
You have been hired by Kia as manager for its Pakistan operations. Assume following is the short-run production function at their assembly plant outside Karachi: Q = 10L 2 0.5 L 3 where L is...
-
QUESTION 9 HC-O-C-R R-C-O-CH HC-O-P-O-CH-CH-NH3* O || O a. Phosphatidic acid, Serine O b. Lysophosphatidic acid, Serine, Free FA O c. Lysophosphatidylserine, Free FA O d. 2 Free FAs, Serine, Glycerol...
-
Derive Equation. d 2 yd 2 n 2 yn=0 by 2dy/d, rearrange to get dd(dyd) 2 =n 2 yn 2 dyd and solve using the boundary conditions dy/d = 0 at = 0.
-
The following reactions are taking place in a 2000-dm 3 liquid-phase batch reactor under a pressure of 400 psig: The initial temperature is 450 K and the initial concentrations of A, B, and C are...
-
Load the Interactive Computer Games (ICG) Kinetic Challenge from the CRE Web site. Play the game and then record your performance number for the module that indicates your mastering of the material....
-
Describe the principal types of audits performed by independent auditors and indicate the established criteria and primary users of each tyr
-
Some people claim there is no basic differerce between the responsibility of management and the responsibility of the auditor for financial statements. Do you agree? Why or why fot?
-
What conditions provide the primary reason for audited financias :atements?
Study smarter with the SolutionInn App