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RE: Cavity Resonators (Paul E)

🔗Manuel.Op.de.Coul@ezh.nl (Manuel Op de Coul)

3/27/1997 10:43:14 AM
From: PAULE

>Does anyone out there have information on cavity (as opposed to tube)
>resonators? Are there any formulas for the dimensions of such resonators or
>is trial and error the best we can do?

If you're talking about a rectangular prism cavity, it's easy; the
resonances will have frequencies at all multiples of (two over the length of
any edge) times the speed of sound. If you're talking about a more complex
shape, there may not be a formula, but computer simulation is always a
cheaper alternative these days.

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