I am trying to make a spirally fluted pipe in ANSYS. I made the cross section as in the attached figure and sweeped on a straight line perpendicular to plane of the cross section. However I get a sort of a drill bit instead of the required spirally fluted pipe. Is there an issue with the cross section or the way I sweep ?
Thank you very much in advance
Something like this?
I just made a profile like this -
and swept it along a helix.
Not sure if this is what you are after.
todd