Hello!
If you use ES+ALE, you should use 2 parts for correct movement. Else your mesh will be strong deformed due to large motion.
I have modified your model (geometry with identity pair in the middle of air gap).
Ralf
If you use ES+ALE, you should use 2 parts for correct movement. Else your mesh will be strong deformed due to large motion.
I have modified your model (geometry with identity pair in the middle of air gap).
Ralf