SCALE BASE CURVE TO STRAIN RATES THAT IS NORMALIZED TO QS CURVE¶
Scales a quasi-static (QS) stress-strain curve to multiple strain rates by multiplying it element-wise against a set of normalized strain-rate reference curves. Use this worker when building rate-dependent material cards (e.g. MAT_024) that require separate scaled curves for each strain rate, all normalized to the QS baseline.
When to use¶
Classification: process.
Tagged: curve_scaling, mat_24, material_curve, normalization, quasi_static, rate_dependent, strain_rate.
Inputs¶
| Label | ID | Type | Default | Required | Description |
|---|---|---|---|---|---|
| Curve In | curve_in | vector | — | The quasi-static (QS) base stress-strain curve (vector of x-y pairs) that will be scaled; this serves as the reference curve at zero/low strain rate. | |
| Ref Normalized Strain Rate Curves | ref_normalized_strain_rate_curves | vector | — | Ordered list of normalized strain-rate scaling curves (each vector normalised to 1.0 at the QS level); the QS curve is multiplied by each curve in the supplied order to produce one output curve per strain rate. |
Outputs¶
| Label | ID | Type | Description |
|---|---|---|---|
| curves_scale_to_strain_rates_normalized_output_1 | curves_scale_to_strain_rates_normalized_output_1 | vector | Collection of scaled stress-strain curves, one per supplied normalized strain-rate reference curve, representing the rate-dependent material response at each corresponding strain rate. |
Disciplines¶
- data.curve.pair
- 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=curves_scale_to_strain_rates_normalized
Auto-generated from transformation schema. Worker id: curves_scale_to_strain_rates_normalized. Schema hash: 0db7500afde6. Hand-curated docs in workerexamples/ override this page when present.