Mike Pettit
Ansys Employee

Hello,

Unfortunately as an Ansys employee I am not able to share anything with you through this forum, hopefully someone else can help you out with this. However, I can suggest that your AeroDyn input file may be missing some key lines like:

======  Rotor/Blade Properties  ========================
True          UseBlCm            - Include aerodynamic pitching moment in calculations?  (flag)
"BladeData.dat"    ADBlFile(1)        - Name of file containing distributed aerodynamic properties for Blade #1 (-)
"BladeData.dat"    ADBlFile(2)        - Name of file containing distributed aerodynamic properties for Blade #2 (-) [unused if NumBl < 2]
"BladeData.dat"    ADBlFile(3)        - Name of file containing distributed aerodynamic properties for Blade #3 (-) [unused if NumBl < 3]

The number of entries should match the number of blades (3 in this example). I hope this helps.

Mike