Autodesk Nastran In-CAD is a CAD-embedded, general-purpose FEA tool powered by the Autodesk Nastran solver. The new Nastran In-CAD offers a wide range of simulation spanning across multiple analysis types, delivering another high-end simulation in a CAD-embedded workflow ? that works within both Autodesk Inventor and SOLIDWORKS ? to help engineers and analysts make great products.

https://www.autodesk.com/products/nastran-in-cad/overview