Mechanical and Materials Engineering Homework Solutions
Problem
#23263

Determine frequency ratios

In the idealized model shown (See Attached)
m = slug, k = 9 lb/ft and the viscous damping factor is 0.15.  For what range of requency ratios will the magnification be greater than 1?

(please see attached for details)

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Attachments
MECH330-6.pdf  View File
Solution
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