[egge24]

Hi all,

I'm having some difficulties trying to create a body made of 4 faces. The boy represents an open channel so the material will be "fluid".

The four faces (see attached Figure) are:

• A wall: consists of an imported .stl file that represents the bottom of a navigational channel.

• An inlet: a surface created from points and edges in design modeller.

• An outlet: a surface created from points and edges in design modeller.

• A symmetry: a surface created from points and edges in design modeller.

How can I merge all 4 surfaces to create a body?

Thank you.

Kind regards,

Edu