[Ckern]

Hello,

i have a problem with a imported mesh for a simulation. The meshfile has the format .cgns from the programm IGG (.msh couldn't be loaded, i dont know why). The problem is that the mesh has no defined surfaces, so that i couldn't use Boundary Conditions or Interfaces in CFX Pre on this surfaces. In CFX Pre I can only choose whole blocks of the struct. mesh.

First Question: Can I define surface or something like this to use Interface and Boundary Conditions on them in CFX Pre or in which other programm?

My idea was to load the file in ICEM and to define there different parts, I don't know if this is working. But here is my next problem, I can't export the information from ICEM to CFX Pre. I tried different ways, but nothing worked.

ps: I'm working in the workbench

thanks,
ckern