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ptc-17310641-Visitor
1-Visitor
February 18, 2008
Question

Dynamic Random Vibration - What are the proper units?

  • February 18, 2008
  • 1 reply
  • 1077 views
I am working in in-lbf/sec. What does the base excitation need to be in? (G^2/Hz)? Thanks, Richard

    1 reply

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    ptc-17633711-Visitor
    1-Visitor
    February 19, 2008
    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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