Re: Calculate acoustic resonance
Harry Lang wrote...
Can anyone provide a simple formula whereby I can calculate
the acoustic resonance of a physical object if its length
is given in mm?
Yes, lookup the velocity of sound in the object's material.
You can calculate the resonant frequency from the velocity
divided by the object's size. If sound can find different
path lengths through your object, to reflecting surfaces,
it can form multiple resonant modes. Sound reflections
occur wherever there's an acoustic impedance change.
--
Thanks,
- Win
.
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