mirror of https://github.com/JuliaFEM/JuliaFEM.jl.git synced 2026-08-20 20:22:03 +00:00

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T

Jukka Aho 03ecc8c296 feat(interface): add InterfaceDOFHandler and element factory

Mirror DOFHandler discipline on interface meshes with Vertex/Cell-only layouts
and inverse connectivity placeholders compatible with volume tooling.

- Build field starts per interface entity id without facet maps yet.
- Hook `create_interface_elements!` for template-specific dof tuples.

2026-05-09 17:00:31 +03:00

interface_dof_handler.jl

feat(interface): add InterfaceDOFHandler and element factory

2026-05-09 17:00:31 +03:00

interface_mesh.jl

feat(interface): add InterfaceMesh embedding for coupled traces

2026-05-09 17:00:23 +03:00

README.md

docs(interface): document InterfaceMesh and InterfaceDOFHandler scope

2026-05-09 17:00:16 +03:00

README.md

src/interface/

First-class interface geometry and DOF numbering for coupled problems (mortar contact, FSI traces, interface reactions, surface chemistry), kept separate from volume Mesh / DOFHandler.

Types:

AbstractInterfaceMesh, InterfaceMesh — embedded polygonal or segment grids (Seg2 first) plus per-segment InterfaceVolumeCoupling to slave/master volume elements.
InterfaceDOFHandler, create_interface_elements! — same assignment discipline as volume handlers (Vertex / Cell on the interface mesh only; no Edge/Face until facet maps on interfaces exist).

Mortar quadrature, projection kernels, and composition with volume operators are implemented on top of these structures in future work.