Frequency of the flow

    • abd fs

      Dear experts,

      I have a turbulent flow with the transient turbulence model k-epsilon, I need to calculate the frequency of the flow. How do we do it?

      At the inlet, I impose a condition of 0.25 MPas

      Best regards,


    • Rob
      Ansys Employee

      Where do you want to monitor the frequency?  Best approach will be to plot velocity (via monitors) against time and then use FFT or (my approach) look at the results to figure out the time period. 

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