General Mechanical

General Mechanical

Acoustic Analyses ANSYS 19 Duct problem

    • rositsach
      Subscriber

       Hello,


      I am trying to do acoustic analyses, using the examples from the following book:  "Acoustic Analyses Using Matlab and Ansys"


      https://www.amazon.com/exec/obidos/ASIN/1482223252/ref=nosim/noiseboard-2


      When I use ANSYS v15.0 the examples get solved. But with the latest version ANSYS 19.00 there are much more parameters, describing "Acoustic body" that needs to be filled. It says "Tabular Data". I do not have this parameters, but If I just fill default values, normally zeroes, I am getting errors..


      This is the first example from Chapter 3 "Ducts". But it is the same with all the others. Can someone help?




       

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