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Exa Announces PowerACOUSTICS 3.0 with Complete Vehicle Interior Noise Analysis and Enhanced Acoustics Visualization

Exa® Corporation (Nasdaq:EXA), a global innovator of fluids simulation solutions for product engineering, announced the release of the newest version of its noise analysis simulation software solution, PowerACOUSTICS® 3.0. This latest release allows users to predict noise transmission into the cabin from the underbody flow, which is an important source of wind noise in the low-mid frequency range. Users can now also add in any other noise contributions such as from road, tire, or engine sources, giving PowerACOUSTICS the ability to synthesize total noise in the interior. This release also features new acoustic visualization capabilities that provide enhanced visibility and understanding of the acoustic field, enabling even better insight to the sources of aerodynamically-induced noise.