Boundary Condition for ducted wind turbine using FLUENT
 

i have a problem with my thesis using FLUENT, the problem is i have to simulate a wind turbin in duct, the main problem what is the right boundary condition for this situation?
can i use pressure inlet for the inlet, and pressure outlet for the outlet, or mass flow inlet for the inlet and pressure outlet for the outlet.
What is the advantages and disadvantages if i use that combination or the other combinations?
Thank you FYI

Sorry, Styward, you are at the wrong forum.

i know, hehehe,
i'm sorry , i'm a newbie here
it must be in ANSYS --> FLUENT,