Recent content by john.riley2

  1. J

    Resonant frequency calculation for lengths of thick wall steel pipe

    Sorry...I'm finding that I am ot communicating clearly at all. I am interested in the resonance of the pipe itself, and possibly an algorithm by which I could arrange the radial frequencies to be an harmonic of the longitudinal reaonance so that the tone would not be unpleasant. Think of giant...
  2. J

    Resonant frequency calculation for lengths of thick wall steel pipe

    resonant frequencies of thick-walled steel pipe I should further qualify this. Pipe would be unrestrained, and length would hopefully be large compared to diameter and wall thickness. I would be primarily interested in the longitudinal pressure wave resonance, but it would be nice to...
  3. J

    Resonant frequency calculation for lengths of thick wall steel pipe

    Homework Statement 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 Homework Equations unable to find a relevant equation The Attempt at a Solution
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