[AndyR]

I am modeling flow over a single tube of a tube bundle.
I am taking advantage of four fold symmetry.
Could model in 2D, but will eventually apply conditions that vary in the 3rd dimension.

Is there any issue with symmetry planes meeting at a corner?

Is there an issue with the symmetry plane boundary faces above and below the tube being in the same "patch" ?

Using pointwise to generate the grid.

Magenta and Blue are sym planes, green is wall

Thanks
Andy