Hello GMSH Team: Fahad here


I have built a wind-turbine blade in GMSH using following steps:

1. Point coordinates of airfoils distributed along span

2. Connecting points using splines to first make airfoils

3. Then connecting airfoils through splines running through points along airfoil surfaces

I have two questions:

Question 1) how can I make this blade a solid? I only want the surface of the blade as a plane or ruled surface and not the individual airfoils. Please suggest how can I create a solid and a volume in my case?

Question 2) ‎I rotate and duplicate this blade to generate a rotor of two blades. Original blade has 259 lines and now after rotation with duplication, I should have 518 lines but I get 480 lines only as shown by statistics and also by hovering over the splines I see that tags are missing. Kindly help. 

Thanks


Thanks.





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