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A Calculate Third Octave Band Response from Narrowband Data

  1. May 17, 2017 #1
    I have a signal that I am able to calculate through an acoustic model for airfoil noise. I am told that the model solves for a narrowband frequency response, however, my measurement data is provided in third-octave band representation.

    How do I convert my current dataset to the third octave?

    Lp(ƒ)=20log(P(ƒ)/P0)
     

    Attached Files:

  2. jcsd
  3. May 22, 2017 #2
    Thanks for the thread! This is an automated courtesy bump. Sorry you aren't generating responses at the moment. Do you have any further information, come to any new conclusions or is it possible to reword the post? The more details the better.
     
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