i'm newest in icem cfd; i would like to know how to create (import) airfoil (naca0015 for exp)geometry from data file. thank you for your collaboration.

From the menus:

File --> Import Geometry --> Formatted point data --> Select your profile coordinates file and hit OK

The file format is just one set of space-separated x y z values per line.

This gives you the points in Icem, now you need to draw a curve through them.

Easy, no?

yes it's so easy , thank you...