Autodesk Nastran Products 2016 | 1.3 GB Autodesk Inc., a world leader in 2D and 3D design and entertainment software for the media and entertainment markets, announced the release of Nastran Products 2016. Use comprehensive Finite Element Analysis (FEA) to predict product performance through linear, nonlinear, thermal, and dynamic analysis. Optimize designs and validate product behavior before manufacturing. Included: