The Frequency-Transient (
) study and study step are used to compute temperature changes over time together with the electromagnetic field distribution in the frequency domain.
Physics interfaces that support the Frequency-Transient study and study step compute electromagnetic fields in the frequency domain and temperature (electron temperature for Inductively Coupled Plasma and Microwave Plasma) in the time domain. See
Time Dependent for all settings. In addition to electromagnetic heating, the
Frequency-Transient study can also be used to compute other physics field such as force in which time-averaged Lorentz force is computed.
For other interfaces that support the Frequency study, like Solid Mechanics, set the equation form to
Transient in the main node of the interface when they are solved in a
Frequency-Transient study step.