A description of the project and what you are trying to achieve
Model a centrifugal fan and the airflow through a fan shroud to analyze airflow around a 3D Printer nozzle.
An description of what is happening, screenshots or error logs are helpful
I’m looking into modelling a centrifugal fan with my fan duct however it seems like my rotating zones isn’t actually rotating and the air flow is just following the fan blades. One thing I can think of is my rotating zone is donut instead of a cylinder. Also should I assign the rotating zone a material (air)? I don’t think it’s rotating because I expect the outer edges of the fan to have a higher velocity but it seems like the opposite is true.
[Important] Always provide a link to your project so that it is easy to find.