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Author: deajohn5556
Time: 01/09/11 18:43 PST
This is a reply to message no. 21301 by blb350
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Current Topic:
natural frequency

The equation you mention is close( 3.13/sqrt deflection) - it is for a single degree of freedom system of a cantilever with end mass.  But in the case of uniform load your calculation of the deflection is correctl, but frequency is

3.48/sqrt deflection

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