CFD of quadcopter
 

Hi.
I am trying to carryout aeroacoustics of a quadcopter.
Can someone please guide me how to setup the model for a hovering platform. What should be the inlet and exit conditions, with no x and y velocity?
i am using Moving mesh for fluid domain against each rotor, do I need to employ moving wall for the blades inside the domain as well.
More so, which model is more appropriate for use SST-Kw or LES?
i was getting reverse flow at exit for pressure outlet, tried to replace it with outflow but the problem still persists?
Any suggestions please?
Regards