I need an education. I hear the term TcSim used often in connection with Simulation, but on the GTAC download site, I see Simcenter 3D and Simcenter Nastran.
Under the NX download page and Add-ons, I don't see sim-anything.
Can someone explain the terminology for me? What the different sim's are and if using the TcSim term is even correct are there yet other simulators that I haven't mentioned here?