Problem during create

[damarsetyokidal]

I'm always failed to mesh on my geometry. It always tell one or more entities failed to mesh. Inside the tube shaped geometry is volume with horizontal axis wind turbine modeled. I'm very grateful if someone or anyone reply on my post

[Rob]

How many volumes have you got, and do the blades have a finite thickness?

[damarsetyokidal]

I'm not sure how to calculate the volume, also for the smallest thickness is approximately 1mm but it didn't show if there's any finite thickness because in design modeler the imported geometry is already green checked and did not show any warning or error

[Rob]

That sounds like the blades are valid. Did you subtract the blades from the volume?