Edge to surface connection Hypermesh/Nastran

Hello,

I'm modelling a complex structure in Hypermesh with Nastran profile and I need to connect two components. One is a tube meshed with pshell elements while the other is a solid meshed with psolid. The tube is perpendicular to the solid surface but I cannot have the same mesh for various reasons. In Abaqus I would use a tie constraint between the edge of the tube and the surface of the solid but I can't understand how to do so with Nastran and Hypermesh.

I tried to use the cards BSURF, BCONNECT AND BCTABLE but I'm not able to figure out how they works.

Any suggestions would be highly appreciated.

Thank you!

Stefano