Applying BCs in rezoning for multi-step analysis APDL

[Mirwad]

Hello,


I am modeling a thick wall sphere enclosing water and fixed at one end where in
the 1step, the sphere is inflated and the 2nd step the pressure inside the sphere allowed to be changed then an axisymmetric displacement at the middle of the sphere is applied ... due to high distortion of elements at displacement location rezoning is applied within the 2nd step ...


However; the boundary conditions which rezoning try to satisfied is the 1st step boundary condition NOT the 2nd one.

I really want help in understanding is this a limitation of the rezoning or there is a solution to this problem


Thank you!