Simcenter 3D 2021 offers more simulation types as well as refinements in accuracy and enhanced performance speed. It can help companies understand true performance of their designs early in the development process. It includes full representative volume element (RVE) separation and 2-D and 3-D automatic insertion of cracks or cohesive zones in materials. Macro- and microstructural models allow for full mesh separation for a crack to propagate completely through a material. An auralization postprocessing tool allows users to listen to simulated pressure results to evaluate sound quality. Acoustics engineers can hear the noises produced from various vibrating components or products as opposed to evaluating them visually through charts or graphs.