General Mechanical

General Mechanical

Topics relate to Mechanical Enterprise, Motion, Additive Print and more

Harmonic response analysis

    • kamalkrishna
      Subscriber
      I am doing Harmonic Response analysis,400 Hz is Force Excitation Frequency,i am giving Excitation force frequencies from 400 and as 800,1200,1600,2000......... But i can get output like Noise,Deformation at any Frequency like 50,125,200 where i am not giving excitation force,i want to know that what is the meaning of these outputsn
    • peteroznewman
      Subscriber
      nIn a Harmonic Response model, you go to Analysis Settings to set the range of frequencies you are interested in.nYou mentioned 400 Hz as an excitation frequency. You can't input a single value, it must be a range.nYou are expected to input a range such as 50 Hz to 2000 Hz for the excitation force frequencies.nThe results show how the structure responds to each of the frequencies in the range.n
    • 1shan
      Ansys Employee
      Duplicate question of https://forum.ansys.com/discussion/comment/106253#Comment_106253n
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