Hello Community members,

This question concerns the same model about which I inquired in my previous post:

https://r1132100503382-eu1-3dswym.3dexperience.3ds.com/community/swym:prd:R1132100503382:community:39/question?content=swym:prd:R1132100503382:qnaquestion:J7Pn6ofuRPy_OoqvIMhe6w

This time, the question is about the discontinuous stress distribution that appears around the element {381,311,150}, which is highlighted in red on the following screenshot. Considering the continuity of the adjacent face elements, the stress distribution should also be smooth like the other region. Why did I get a strange result only at the element {381,311,150}? I got the same result even though I changed the Abaqus version from 2024 learning edition to 2020.

I would appreciate your comments if you have any ideas on this problem.

The following is my input file.