Reply To: Error in the sovler CFX

[CFD_Friend]

Hi,

This might be because you may have specified the rotational periodic boundaries at the same location. Rotational periodic boundaries are usually set up for boundaries at opposite ends. For example, the two symmetry boundaries for a single passage blade model.

You can refer to the User guide for more information regarding interface types: 14.1.1. Domain Interface: Basic Settings Tab (ansys.com)