calculation of performance in axial fans

[micheleainardi]

Good morning to all,

I have to calculate performance curves in a series of axial fans.
our company is studying new profiles and the ideal solution would have a model with various solidities.
from this model the performance curves (port, pressure, power, yield) must be obtained to vary solidity and speed.

the objective is to have this model on which the geometries of the blades / hub are changed and the updated curves are obtained.

Well .. maybe too confused .. but I am here on this forum hoping to have suggestions and good advice.
greetings and thanks in advance,

Michael

 

[Michele980]

Hi.
I don't know if I got it wrong, but would you like to maintain the same geometry as the blades by turning the tilt of the same as the flow?
if so I can inform myself about how to change the inclination directly inside the cfd environment