Q2) a vibratory system with viscous damping: Mass = 2.5 kg; spring constant k = 3 N/mm and the amplitude X decreases to 0.25 of the initial value after five consecutive cycles. Determine the damping coefficient of the damper in the system. k spring ww + b damper m mass x(t) Time

Q2) a vibratory system with viscous damping: Mass = 2.5 kg; spring constant k = 3 N/mm and the amplitude X decreases to 0.25 of the initial value after five consecutive cycles. Determine the damping coefficient of the damper in the system. k spring ww + b damper m mass x(t) Time

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

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Concept explainers

Free Damped Vibrations

Free vibration is a type of vibration in which the external force is removed after giving the initial displacement to a body/system. In other words, in this type of vibration, force is applied at the initial displacement of the system, and after the initial displacement, force is removed, and the system vibrates at the natural frequency.

Question

Q2) a vibratory system with viscous damping: Mass = 2.5 kg; spring
constant k = 3 N/mm and the amplitude X decreases to 0.25 of the
initial value after five consecutive cycles. Determine the damping
coefficient of the damper in the system.
k spring
G
b damper
m mass
x(t)
Time

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