Structure
Ribs Harmonic Response at 20 Hz
Adjust harmonic end-force amplitude at a fixed 20 Hz; predict real and imaginary displacement with mass-proportional damping alpha=2 per second.
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.
supervised structural field MLP
- Geometry
- Imported ribs SI-unit mesh
- Geometry scope
- fixed_geometry_material_and_boundaries
- Fixed conditions
- material: isotropic elastic; youngs_modulus_gpa: 210.0; poisson_ratio: 0.3; density_kg_per_m3: 7850.0; support: root plane z=0 m, all three translational displacements fixed; load_direction: negative Y; load_distribution: equal nodal forces on the registered tip-plane node group; geometry_and_mesh: fixed imported ribs C3D4; geometric_nonlinearity: False; frequency_hz: 20.0; mass_proportional_damping_alpha_per_s: 2.0
Adjustable inputs
| Input | Range | Default |
|---|---|---|
| Total downward force | 100.0 – 1000.0 N | 650.0 |
Output fields
- Complex displacement at 20 Hz: Displacement Real X, Displacement Real Y, Displacement Real Z, Displacement Imag X, Displacement Imag Y, Displacement Imag Z
Registered verification
- registered_status
- passed
- registered_reference
- Frozen independent native Abaqus same-point holdout
- registered_parameters
- load_force_n: 650.0
- holdout_metrics
- Relative L2: 0.011911276298831265; Correlation: 0.9998372198808291
- thresholds
- per_field_relative_l2_maximum: 0.2; per_field_correlation_minimum: 0.95
- summary
- Registered output fields passed the declared independent pointwise thresholds at the registered force only.
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.