Creating a Frequency Response Variable

You can create a frequency response variable to measure the natural frequencies of the model.

See Also
About Frequency Response Variables
About Parameter Response Variables
Response Variables Manager
  1. From the Response Variables section of the action bar, click Frequency Response Variable .
  2. Optional: Enter a descriptive Name.
  3. Select a Frequency step.
  4. From the Response type options, select one of the following:
    OptionDescription
    Single mode Specifies a single mode number for the response variable to monitor.
    Multiple modes aggregation Specifies a series of modes to monitor.
  5. Enter the mode number or, for multiple modes, the minimum and maximum mode.
  6. Click OK.