Harmonic Options

Sets options for the harmonic study.

Operating Frequency Limits

Units Sets the unit of frequency. Select cycles/sec (Hz) or radians/sec.
Lower limit Sets the lowest frequency at which the response will be evaluated.
Upper limit Sets the highest frequency at which the response will be evaluated.

To specify more control on the frequencies at which the solution will be evaluated, see Harmonic - Advanced Options.

  • The number of natural frequencies used in the harmonic analysis is specified in the Frequency Options tab.
  • For proper response evaluation, the considered natural frequencies should cover the range of frequencies specified by the Lower limit and Upper limit.