You are viewing the documentation for an older COMSOL version. The latest version is
available here
.
Time Dependent with FFT
The
Time Dependent with FFT
study adds two study steps for computing a time-dependent solution using a
Time Dependent
study step and then applying a
Time to Frequency FFT
study step.
This study type is available with the Solid Rotor and Beam Rotor interfaces in the Rotordynamics Module.