smooth DTF surface
 

Hi,

is there an easy way to smooth a DTF (triangulated) surface in ICEM? Right now I import 3 points per triangle, and the curved parts of the surface have edges. I thought about using quadratic elements for the triangles and smoothing by choosing the inner points to smooth the overall surface.

Is there a geometry smoothing feature in ICEM. Do you know some other program to do this?

Thanks in advance,

N.R.