Actran is a acoustic simulation software to solve acoustics, vibro-acoustics, and aero-acoustics problems. It implements a iterative time domain DGM (Discontinuous Galerkin Method) solver, solving Linearized Euler Equation (LEE). Element interpolation order is automatically defined by the software based on element size, frequency and flow.
AutoSEA2 is a statistical energy analysis code. It provides a mapping between the actual shape of a region of the real system being modeled and the library of “ideal” SEA subsystems for which the statistical dynamic formulations are known.
CAA++ provides a suite of tools for the simulation of flow-driven acoustics which requires detailed resolution of the small, noise-generating turbulent eddies and the full spectrum of transmitted acoustic waves.
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