[Turbofan]

Hello everyone,

I am simulating a test bench in which a turbine stage is preceded by an IGV row. Reading the ansys cfx guides it is not clear to me which type of interface should be used between two stationary rows. In particular I was wondering if it was possible to use a GGI interface with frame change set to none despite there being a pitch change.

I tried looking for similar threads but found nothing.

Thank you in advance.