wrapping two sides of a mesh
 

Hi all,

Is there anyway I can wrap 2 sides of a mesh so that what flows out of one boundary flows in the other boundary and vice versa?

For instance, an eddy goes off the right hand boundary(of a 2D mesh) and appears on the left hand boundary?

How would I do this?

Thanks

hey alien! :)

take a look at cyclic boundaries:
http://www.openfoam.com/docs/user/boundaries.php

hope it helps you!

I can't believe i missed that. thank you.