Erik Kostson
Ansys Employee
Hi
Use just normal symmetry in the the two quarter faces which should have an axis perpendicular to them - or just fix that displacement along the normal of the face as shown in the video below.
See here for sym.:
Cyclic symmetry you need to have certain mesh (same actually - and using some ways to copy the mesh between the faces) on the cyclic faces which you do not have since it is an import.
All the best
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