Unfortunately, Onshape doesn't include CFD or FEA simulation capabilities—so what can you do? ... Built with many of the same core ideas and features of Onshape, SimScale is the future of computer-aided engineering (CAE) just like Onshape is the future of computer-aided design (CAD).

Can Onshape do simulation?

The Onshape app store opens up a wide variety of simulation types and test cases. Go far beyond structural analysis, and test for thermal, electrical, and fluid interactions...or couple these to put your products through the most extreme conditions.

What is the meaning of FEA?

Finite element analysis (FEA) is the process of simulating the behaviour of a part or assembly under given conditions so that it can be assessed using the finite element method (FEM).