COMPUTE RATE EFFECTS BASED ON THE LOCATION OF THE STRAIN¶
Computes strain-rate effect scale factors from a table of strain-rate/curve pairs by locating the appropriate rate based on the current strain location. Use this worker to extract rate-dependent scaling curves (e.g. for MAT_24 or similar material cards) from a defined rate-curve table.
When to use¶
Classification: process.
Tagged: define_table, mat_24, material_curves, rate_dependent, rate_effects, scale_factor, strain_rate.
Inputs¶
| Label | ID | Type | Default | Required | Description |
|---|---|---|---|---|---|
| Table With Rates And Curves | table | define_table | — | ✓ | A define_table object containing paired strain-rate values and their associated stress-strain curves; each row should map a strain rate to its corresponding curve. |
| Type Of Scaling Used | sf_type | string | max | Method used to compute the scale factor for each curve: ‘max’ uses the y-maximum of each curve (default), ‘yfirst’ uses the first y-value, ‘ylast’ uses the last y-value, or a numeric x-value can be entered to evaluate the scale factor at that specific abscissa. |
Outputs¶
| Label | ID | Type | Description |
|---|---|---|---|
| curves_add_strain_rate_curves | curves_add_strain_rate_curves | vector | Vector of scaled strain-rate curves derived from the input table, ready for downstream material card authoring or rate-effect analysis. |
Disciplines¶
- data.curve.transform
- engineering.material.calibration
- engineering.material.characterization
Runnable example¶
A runnable example is registered for this worker. Open the example workflow on the d3VIEW canvas: /api/workflow/example?id=definetable_get_rate_effects
Auto-generated from transformation schema. Worker id: definetable_get_rate_effects. Schema hash: a08cda61ffd8. Hand-curated docs in workerexamples/ override this page when present.