Re: Calculate acoustic resonance



On Sat, 15 Apr 2006 09:12:10 -0500, John Fields
<jfields@xxxxxxxxxxxxxxxxxxxxx> wrote:

On Sat, 15 Apr 2006 17:33:09 +0930, Harry Lang
<harrylang@xxxxxxxxxxx> 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?

---
No.

---
Oops... Yes.


V
f = ---------
2 (lE3)

Where f is the resonant frequency of the object in the length
direction, in Hertz, V is the velocity of sound in the medium the
object is made from, in meters per second, and l is the length of
the object in millimeters.

--
John Fields
Professional Circuit Designer
.



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