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  1. Scotty2H

    Predicting Pressure Field

    Thanks for the replies gentlemen. As Greg mentioned, and my analytical solution predicts, the standing wave is a sinusoid. I am re-checking my implimentation of the boundary conditions. As easy as the problem seems to be, I must have made a mistake somewhere in that area. Keep any...
  2. Scotty2H

    Predicting Pressure Field

    As well, if anyone has any suggestions for finite element acoustics texts that deal with things like this and fluid structure interaction please let me know. Thanks again. Scott.
  3. Scotty2H

    Predicting Pressure Field

    I am working my way up to more complicated acoustic problems. Currently I am attempting to determine the pressure field in the following system: An harmonic oscillating piston inside a hollow rigid tube filled with inviscid compressible air and terminated with a acoustic material with a...

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