- Complete cantilever beam example from mesh to visualization
- Gmsh mesh creation with physical groups for BCs
- Material definition (Young's modulus and Poisson's ratio)
- Dirichlet (fixed) and Neumann (pressure) boundary conditions
- ElasticityPhysics problem setup and solve!() call
- Results visualization with stress and displacement
- 361 lines: Step-by-step user tutorial for beginners