Help generating flow path axial turbine blade with export points

- January 5, 2025 at 7:44 pm
  
  yannickgeudens
  Subscriber
  
  I am using Ansys Student CFX to analyse an axial tubeine stage. The blade geometry was made in CAD. I am trying to create a flow path according to this tutorial using Blade Editor in DM and export points to transfer it TurboGrid.
  When I try to do the sketch projection, the projection that lies generated does not go across the blade but remains just above it. I think because of that the flow path does not intersect the blade which results in an error when I try to export points. It does work when I turn the layers of in export points. Need some help to solve this problem
- January 8, 2025 at 2:39 pm
  
  CFD_Friend
  Ansys Employee
  
  Hi,
  Check if the blade height is higher than the shroud-hub height. Ensure the blade height is taller than the shroud sketch line when viewed perpendicular to the xz plane. Blade surfaces should intersect the hub and shroud lines.