Surface mesh refinement using sources
 

Hi guys! :)

I'm a novel user of enGrid1.4 for the past two months. Great meshing tool!!:D
This is my first thread in the forum. I hope you can help me.

Has anyone used succesfully a source for surface meshing (sphere, cone, box or pipe)?? Besides of the cone source used in the damper tutorial, I can't find any other example or explanation for this feature. :confused:

I'm meshing a cylindrical water pipe with a flow disturber inside, and I would like to refine the cylindrical surface mesh downstream, after the disturber. Any ideas about how to use sources? Any ideas about how to refine the mesh in a specific zone?