Recent content by niki echo

Nozzle, 3 or 2d is easiest geometry to construct. As an exercise, try to construct 2d mesh nozzle. If you can, continue with 2d geometry, then rotate it 180 deg.

I think you must split your geometry in the middle. That's will make meshing process easier. Split and mesh. you even can use axisymmetric boundary as described by jaap

I think (but I'm not sure) that you export 2d for 3d elements. That's my first guess