Hi @santosh_b and @jousefm,
I took a look at this problem but I ran into more issues than I could figure out.
The error message is:
"No contacts were defined for some sub-assemblies. These won’t interact with the rest of your model and the simulation will likely fail. You can use the automatic contact detection or add contacts manually for the sub-assemblies that consist of the following solids: cap 5:15, hub1:1, stator:4, more… "
The error message mentions that sub-assemblies that contain the listed parts are not constrained. However, the Simscale tree flattens all part to be at one level so there are no sub-assemblies. The error message does not make sense.
This message is also an error but it seems like it should only be a warning. It would be helpful for debugging to start the run anyway.
I tried the Imprint on the geometry but once I did that I was unable to pick the geometry for the analysis. I am not sure if I am missing something.
I did put a small elastic support on all surfaces to get the model to run. It reached 100% in about 15 minutes and then it spent the next 4 hours waiting for the simulation to write the results.
Anyway, from what I have seen, the legs are not attached to the body.
Definitely an interesting problem and hopefully I’ll get more time to look at it.
I hope this helps.