A linear harmonic oscillator having a mass of 3.0kg is set into motion with viscous damping. if the frequency is 12HZ and if two successiveamplitudes a full cycle apart are measured to be 4.65mm and 4.30mm, compute the viscous damping coefficient.Note: Give your answer to 3 decimal placesx (t)Other Parameters:Logarithmic Decrement (6):Answer:x2X,-In1X221 C8 = In=5wn Td = 5wn%3DXn+1a2mDamping Ratio (5): 5 =%3Dt [s]2vkmCc2manFrequency of damped vibration (wa): wa =Undamped Forced Vibration:Fo/kFrequency Ratio (r): r -p-xsin wtNext pageous pageType here to search

Given The mass of the oscillator is m=3.0 kg. The frequency is f=12 Hz. The two successive…

A linear harmonic oscillator having a mass of 3.0kg is set into motion with viscous damping. if the frequency is 12HZ and if two successive amplitudes a full cycle apart are measured to be 4.65mm and 4.30mm, compute the viscous damping coefficient.

A linear harmonic oscillator having a mass of 3.0kg is set into motion with viscous damping. if the frequency is 12HZ and if two successive amplitudes a full cycle apart are measured to be 4.65mm and 4.30mm, compute the viscous damping coefficient.

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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Question

A linear harmonic oscillator having a mass of 3.0kg is set into motion with viscous damping. if the frequency is 12HZ and if two successive
amplitudes a full cycle apart are measured to be 4.65mm and 4.30mm, compute the viscous damping coefficient.
Note: Give your answer to 3 decimal places
x (t)
Other Parameters:
Logarithmic Decrement (6):
Answer:
x2
X,
-In1
X2
21 C
8 = In
=5wn Td = 5wn
%3D
Xn+1
a2m
Damping Ratio (5): 5 =
%3D
t [s]
2vkm
Cc
2man
Frequency of damped vibration (wa): wa =
Undamped Forced Vibration:
Fo/k
Frequency Ratio (r): r -
p-xsin wt
Next page
ous page
Type here to search

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