Mesh mapping and connecting 2d and 3d mesh


Hello,
I have two components one of which is a shell and the other is a solid. Some protion of the shell surface overlaps with one face of the solid. Both have very complex shapes. How can I have the same mesh on the overlapping surfaces and connect these shell and solid elements? this is analogous to a plastic sheet (shell) reinforced by a thick layer of foam (solid). It will be great if it is possible to mesh the shell first and then the solid.
Thanks


Thanks for your prompt answer. After splitting the region and 2D meshing the shell, how can I project this mesh onto the solid?

you can use project command to project elements to surface normal.


Well, I mean I want to have the same mesh on the solid surface as well.Can I do that using this projection method? I actually tried it but it does nothing for my case.
Split overlap region & 2d mesh.If possible share screenshot of your model where you want matching mesh.