smooth DTF surface -- CFD Online Discussion Forums

July 25, 2007, 14:45	smooth DTF surface	#1
N.R. Guest Posts: n/a	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.

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