(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

resonant freq. in air for arbitrary length steel pipe with radius in the 3-8 cm range and wall thickness in the o.5 to 1 cm range

2. Relevant equations

unable to find a relevant equation

3. The attempt at a solution

1. The problem statement, all variables and given/known data

2. Relevant equations

3. The attempt at a solution

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# Resonant frequency calculation for lengths of thick wall steel pipe

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