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Dynamic Random Vibration - What are the proper units?

ptc-1731064
1-Newbie
1-Newbie
‎Feb 18, 2008 01:17 PM
‎Feb 18, 2008 01:17 PM

Dynamic Random Vibration - What are the proper units?

I am working in in-lbf/sec. What does the base excitation need to be in? (G^2/Hz)? Thanks, Richard
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ptc-1763371
1-Newbie
1-Newbie
(To:ptc-1731064)
‎Feb 19, 2008 09:11 AM
‎Feb 19, 2008 09:11 AM

Yes, because that is how you define the amplitude of the Power Spectral Density curve, when you program a shaker to run a Random Vibration test.
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