NAFEMS LE10
StaticPASS · 0.67%Thick plate under pressure — bending stress
- Tolerance:
- 5%
Problem statement
- Geometry
- Thick elliptical plate (same in-plane geometry as LE1), thickness 0.6 m.
- Material
- E = 210 GPa, ν = 0.3.
- Boundary conditions
- Symmetry conditions on the cut faces, edge normal restraint; uniform pressure 1 MPa on the top face.
- Measured quantity
- Direct stress σy at point D on the mid-surface.
Results comparison
| Reference value | -5.38 MPa |
| Our result | -5.416 MPa |
| Deviation | 0.67% |
| Tolerance | 5% |
| Status | PASS · 0.67% |
| Element family | Solid element |
| Mesh details | (3 /node), quarter-symmetry model; σy at point D via linear extrapolation from the top-layer element centroids |
Updated: 2026-07-07 · WebCAE solver