Create a Spatially Varying Contact Gap in ANSYS Workbench Mechanical
This video reviews steps that insert an APDL commands object in order to have a spatially varying contact offset (CNOF) at a contact pair.
The settings are implemented with a Table Array. This results in a user-controlled variable gap at a contact pair that is initially closed in the original geometry.
Video: How to Create a Spatially Varying Contact Gap in ANSYS