Thermal Stress
Thermoelastic Response of a Complex Engine Component
Adjust the hot-end temperature to predict temperature and displacement on the registered engine component body; stress is not an output.
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.
Thermoelastic Direct Parametric MLP
Heating produces temperature gradients and thermal expansion, while constraints generate thermal stress and deformation.
The case predicts temperature, displacement and thermal-stress results for the CBRAS structure, demonstrating a thermal-structural response.
- Geometry
- Complex engine STEP assembly / owner body Body.20
- Geometry scope
- registered_owner_body_only
Adjustable inputs
| Input | Range | Default |
|---|---|---|
| Hot-end temperature | 323.15 – 373.15 K | 373.15 |
Output fields
- 热弹性温度与位移场: Temperature, Displacement Magnitude
Registered verification
- registered_status
- passed
- summary
- The registered 373.15 K Abaqus same-point comparison covers temperature and displacement on Body.20; stress is not an output.
- holdout_parameters
- hot_end_temperature: 373.15
- holdout_metrics
- Temperature RMSE: 1.886419122750544; Temperature Relative L2: 0.005083785638566246; Temperature Correlation: 0.8677536476971129; Displacement RMSE: 0.0013262109067078988; Displacement Relative L2: 0.019032609812359973; Displacement Correlation: 0.999838610287748
Recorded workflow evidence
- Project opening
- PASS
- Save and reopen
- PASS
- Training
- NOT_RUN
- Prediction
- NOT_RUN
- Independent accuracy
- NOT_RUN
- Portable validation
- NOT_RUN
These are recorded checks; they do not establish live service availability or accuracy for every new request.