Which software application published by MSC Software has a feature/module called FFT_Actran_Sequential? What is FFT_Actran_Sequential?

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 of analyzing transient and frequency domain problems, allowing users to efficiently compute and manipulate data in the frequency domain, particularly for complex simulations involving acoustics and vibrations. FFT algorithms are essential for various signal processing tasks, enabling faster computation times and reducing the computational load compared to direct time-domain simulations. If you require further details about its specific applications or capabilities, you may want to refer to the Actran user manual or technical documentation provided by MSC Software.