The software application published by MSC Software that includes the module or feature called FFT_Actran_Sequential is **Actran**. Actran is a software tool used for simulating acoustic, vibro-acoustic, and elastic wave phenomena.
The feature **FFT_Actran_Sequential** refers to a specific functionality within Actran that utilizes Fast Fourier Transform (FFT) techniques in a sequential manner. This functionality is often applied in the context