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Rename the project to FieldCraft

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Crates fieldcraft-*, binaries fieldcraft and fieldcraft-cli, the .fieldcraft file (format tag
fieldcraft/1, manifest fieldcraft.json), FIELDCRAFT_* environment variables, the MCP server
name, egui widget ids (fc_*), the app icon document FieldCraft.icon and its generated family,
docs and licences. No compatibility shim: no files of the earlier name exist.

Co-Authored-By: Claude Opus 5.5 <[email protected]>
Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm
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jyvikoandClaude Opus 5.5 authored and Irakli Kourtis committed 2026-10-13 23:51:40 -04:00
1 parent 9bc4e1b182
commit d5bd74570f
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docs/elements.md
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@@ -1,6 +1,6 @@
# Element library
ModelCraft's finite element library (`crates/fem`), family by family, with status. The scope is
FieldCraft's finite element library (`crates/fem`), family by family, with status. The scope is
modelled on what a full CAE code offers (Abaqus's element library is the reference for breadth);
names, formulations and tests are our own, written from the published literature. Deck writers map
each of our elements to each solver's name (see `crates/decks`). Simple elements first: 1D and 2D,
@@ -32,7 +32,7 @@ hex8/20/27 with first and second derivatives).
|---|---|---|
| Truss, 2-node (2D and 3D) | Axial members, cables (compression allowed) | done (rod2: implicit, in plane models with their two unknowns per node; explicit, corotational under nonlinear geometry; Abaqus T3D2 / T2D2, Nastran CROD, LS-DYNA truss beam (3D models)) |
| Truss, 3-node (2D and 3D) | Curved axial members | done (rod3: implicit, plane models too; explicit with small displacements; Abaqus T3D3 / T2D3; no Nastran or LS-DYNA counterpart) |
| Beam, 2-node Timoshenko, 3D | Frames, stiffeners; shear deformable | done (exact interdependent interpolation, profile properties, orientation vector; `modelcraft_fem::beam`) |
| Beam, 2-node Timoshenko, 3D | Frames, stiffeners; shear deformable | done (exact interdependent interpolation, profile properties, orientation vector; `fieldcraft_fem::beam`) |
| Beam, 2-node Euler–Bernoulli (cubic), 2D and 3D | Slender frames; exact for end-loaded prismatic members | planned (1D elements II) |
| Beam, 3-node Timoshenko (quadratic), 2D and 3D | Curved and stocky beams | planned (1D elements II) |
| Beam, 2D (planar frames) | In-plane frames with 3 DOFs per node | planned (1D elements II) |
@@ -57,7 +57,7 @@ hex8/20/27 with first and second derivatives).
| Element | Use | Status |
|---|---|---|
| Shell quad4 (MITC4), triangle (locking-free) | Thin and thick shells | done (flat MITC4 and MITC3 with a Hughes–Brezzi drilling rotation; `modelcraft_fem::shell`) |
| Shell quad4 (MITC4), triangle (locking-free) | Thin and thick shells | done (flat MITC4 and MITC3 with a Hughes–Brezzi drilling rotation; `fieldcraft_fem::shell`) |
| Shell quad8 / tri6 | Curved thick shells | planned |
| Continuum shells (8-node, on swept hex) | Thick-to-thin shells, composites through thickness | planned (M8) |
| Membranes (tri3, quad4, quad8) | Fabrics, inflatables, skins without bending | planned |