A free vibration test is conducted on an empty water tank shown in Figure 1. A cable attached to the tank applies F=120kN force with an angle a=46° to the vertical and pull the tank horizontally by u.-9cm. The cable is suddenly cut and the response of the tank is recorded. At the end of 4 complete cycles, the time is 2s, and the amplitude is 5cm. a) Determine damping ratio ; the natural period Tn, stiffness K; weight W, damping coefficient C of the system, and determine the number of cycles required for the displacement amplitude decreases to 0.5cm of the system.
A free vibration test is conducted on an empty water tank shown in Figure 1. A cable attached to the tank applies F=120kN force with an angle a=46° to the vertical and pull the tank horizontally by u.-9cm. The cable is suddenly cut and the response of the tank is recorded. At the end of 4 complete cycles, the time is 2s, and the amplitude is 5cm. a) Determine damping ratio ; the natural period Tn, stiffness K; weight W, damping coefficient C of the system, and determine the number of cycles required for the displacement amplitude decreases to 0.5cm of the system.
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
Related questions
Question
Transcribed Image Text:A free vibration test is conducted on an empty water tank shown in Figure 1. A cable attached to the tank applies F=120kN
force with an angle a=46° to the vertical and pull the tank horizontally by U.-9cm. The cable is suddenly cut and the
response of the tank is recorded. At the end of 4 complete cycles, the time is 2s, and the amplitude is 5cm.
a) Determine damping ratio ; the natural period T₁, stiffness K; weight W, damping coefficient C of the system, and
determine the number of cycles required for the displacement amplitude decreases to 0.5cm of the system.
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 3 steps
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.Recommended textbooks for you
Elements Of Electromagnetics
Mechanical Engineering
ISBN:
9780190698614
Author:
Sadiku, Matthew N. O.
Publisher:
Oxford University Press
Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:
9780134319650
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:
9781259822674
Author:
Yunus A. Cengel Dr., Michael A. Boles
Publisher:
McGraw-Hill Education
Elements Of Electromagnetics
Mechanical Engineering
ISBN:
9780190698614
Author:
Sadiku, Matthew N. O.
Publisher:
Oxford University Press
Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:
9780134319650
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:
9781259822674
Author:
Yunus A. Cengel Dr., Michael A. Boles
Publisher:
McGraw-Hill Education
Control Systems Engineering
Mechanical Engineering
ISBN:
9781118170519
Author:
Norman S. Nise
Publisher:
WILEY
Mechanics of Materials (MindTap Course List)
Mechanical Engineering
ISBN:
9781337093347
Author:
Barry J. Goodno, James M. Gere
Publisher:
Cengage Learning
Engineering Mechanics: Statics
Mechanical Engineering
ISBN:
9781118807330
Author:
James L. Meriam, L. G. Kraige, J. N. Bolton
Publisher:
WILEY