Quad Structured Mesh on Surfaces From STEP Files
Hi,
I'm currently working on an automatic 3D mesh generator around airfoils based on GMSH. I have two small issues:
My script works well for basic NACA profiles. However when I try another kind of wing imported from a step file, I have an issue on the surface mesh of the wing.
Basically, we expect a behavior like this: (The lines of the mesh are all straight)
I need to split the geometry for the volume mesh around the wing. And when doing such splitting using Fragments, I get:
I attached two geo files replicating the issue I'm facing up with my script and the step file I'm using. If you know where this can come from or even another solution, let me know.
I'm also having some hard time to mesh the tip cap (see the step file) with a structured mesh. Does GMSH have any way to make a projection of a plane mesh on a curved surface ?
Thanks, Victor