[Mohamed Abu-bakr]

Currently, I am working on an unsteady analysis of a single passage of isolated rotor (no stator) of an axial compressor using cfx.
I can't decide which to use Transient or Transient blade row model.
And if I should use transient blade row model, can I use time transformation in this case and if I can, how?
Note my domain is 1 element including inlet blade passage and outlet, so there is no interface between them. The only interface exist are tip gap and periodic surface interface.
Thank in advance.