[saikirann21]

Hello their,

KINDLY HELP ME
I'm new to CFD, my main objective is to find the P-Q Curve of the DC axial fan

I just gone through some research papers, there are different fan modelling techniques in CFD like Lumped Fan, Single reference frame (SRF), Multiple Reference Frame (MRF), Virtual blade modelling (VBM), Sliding Mesh (SM).
So as per those papers, I choose MRF model.
In Fluid Flow(Fluent), according to AMCA test code, I selected fluid domain for my analysis, where I considered inlet zone, MRF Fan Zone and Outlet zone. For MRF zone I selected frame reference method and gave rpm as input, but I confused what inlet and outlet properties I need to select to get the output as mass flow in m3/min.

PLEASE HELP ME