grmsMarch 1 2007 at 7:36 AM
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Response to how to calculate total acceleration for random profile? |
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The grms is the square root of the area under the profile of PSD vs Frequecy.
If the area under the PSD profile is A. Then grms is square root of A.
For a flat profile :
grms = square root ( PSD x Frequency Range )
Deepak
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