I have a 3D thermal problem that can be broken down into blocks A and B that are repeated a couple of times. The whole 3D geometry would look like ABABABABA.
The problem is the mesh size for the whole geometry in 3D. I cannot run it on my machine when using the entire structure. Even using symmetry (ABAB) proves to be challenging.
Is there a way to set up the simulation for the AB-sub-problem and repeat it along an axis with the correct boundary conditions?
