Structure
Complex Ribs Learned Buckling Prediction
Select a compressive load and buckling mode, then run the registered model to predict the three-dimensional mode shape and eigenvalue load factor.
Published scope
The inputs, geometry and outputs below follow the registered public case. Published verification applies only to the stated conditions. Service availability requires a live request.
Buckling Mode Field MLP with Learned Global Head
- Geometry
- Complex 3D ribbed component
- Geometry scope
- fixed_geometry_material_and_boundaries
Adjustable inputs
| Input | Range | Default |
|---|---|---|
| Compressive load magnitude | 400.0 – 1600.0 N | 850.0 |
| Buckling mode | 1.0 – 3.0 | 1.0 |
Output fields
- Buckling mode shape and load factor: Buckling mode magnitude, Buckling load factor
Registered verification
- registered_status
- passed
- registered_reference
- Post-freeze Abaqus/Standard 2024 eigenvalue buckling reference at 850 N
- thresholds
- coordinate_tolerance: 0.0001; max_load_factor_relative_error: 0.02; max_load_factor_spread_relative: 0.01; max_mode_shape_relative_l2: 0.1; max_mode_shape_rmse: 0.05; min_mac: 0.98; min_mode_shape_correlation: 0.98
- summary
- All three modes passed the frozen RMSE, Relative L2, Correlation, MAC and load-factor thresholds at the post-freeze 850 N test.
Recorded workflow evidence
- Project opening
- PASS
- Save and reopen
- PASS
- Training
- NOT_RUN
- Prediction
- NOT_RUN
- Independent accuracy
- RETAINED_EXISTING_EVIDENCE_NOT_RECOMPUTED
- Portable validation
- PASS
These are recorded checks; they do not establish live service availability or accuracy for every new request.