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random vibration analysis

random vibration analysis

random vibration analysis

(OP)
i have model in mm so in which unit i need to take ASd/PSD value. Is it in g2/HZ or m2/s3

RE: random vibration analysis

Fascinating.

While not wishing to knock the undoubted expertise you have in your field, the dimensional analysis of both of those seem to be equivalent to me, hence either is fine.

Yet somehow I have a niggling doubt that that is quite what you are after.

Cheers

Greg Locock


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