Elmer FEM Tutorials & Verification Cases
Provider：CSC – IT Center for Science (ElmerCSC)
Elmer FEM is an open-source multiphysics finite element suite with GUI/non-GUI tutorials and 200+ verification cases across thermal, electrical, fluid and solid fields.
At a glance
- Readiness
- L2 · Semantic & material ready
- Rationale
- Engineering L2: GUI/non-GUI tutorials give step-by-step guidance with example files; the source tests directory carries 200+ verification cases, but you set up mesh and solver yourself, hence L2.
- Scale
- GUI and non-GUI tutorials plus the Models Manual; the source tests directory holds 200+ verification cases (The Elmer documentation bundle (updated 2026-01) includes ElmerTutorials and ElmerModelsManual; community sources cite 200+ verification cases under fem/tests. Checked 2026-10-25.)
- License
- LGPL — Elmer is released under LGPL/GPL and documentation under CC BY-NC 3.0 (some tutorials); free for research and learning.
- Access
- Open
- Formats
- other
- Runtimes
- other
- Physics properties
- ThermalElectricalLiquid
- Domain
- Solid / Structure · Fluid / CFD · Thermal · Electromagnetics / Power
- Published
- 2026-10-25
- Updated
- 2026-10-25
Why it is listed
Elmer is a mature open-source multiphysics FEM suite from CSC, well suited as a free, reproducible testbed for coupled thermal, electrical, fluid and solid problems through its tutorial and verification cases.
Readiness assessment
The GUI and non-GUI tutorials walk through case setup with example files, and the source tests directory ships 200+ verification cases — an L2 library once you prepare the mesh and solver input yourself.
Practical notes
Cases are defined in .sif solver input files; the documentation is CC BY-NC for some tutorials, and the code is LGPL/GPL, so it is free for research and learning.
Disclaimer: license and usage terms follow the official source — verify them yourself before use. This site indexes and links only; it does not host or mirror any asset file.
License and usage terms are those of the official source — verify before use. No asset file is hosted or mirrored on this site.