Yep. Used it extensively with Abaqus FEA to do complex structural analysis work. Think you can still use to this day, it's not all drag n drop unigraphics/catia if you need to do the complex stuff.
Certainly high strain stuff, complex pressure fields and complicated boundary conditions between adjacent parts (for example, a turbine for tree root).
Last edited by VinRouge; 30th October 2018 at 15:35.