unnecessary connections in single part - multibody geometry
 

hello all,

i have a complicated 3d geometry with 3 bodies. i formed them into one part (so coupled). when i opened the geometry in meshing, its giving me connections and contact regions. i have done these kinds of geometries before too but never got this issue. i tried deleting the contact regions and meshed the geometry, but unfortunately they showed up as extra boundaries in the boundary condition tab of FLUENT/SETUP. can anyone help in this matter.

thanks

zahid