CHECKS FOR LOCALIZATION¶
Analyses one or more engineering or true stress-strain curves to detect the onset of localisation (necking). Returns a dataset summarising whether localisation was detected and the corresponding strain/stress values for each curve.
When to use¶
Classification: process.
Tagged: curves, localization, material_characterization, necking, stress_strain.
Inputs¶
| Label | ID | Type | Default | Required | Description |
|---|---|---|---|---|---|
| Engineering Stress Strain Curves | curves_in | vector | — | One or more engineering or true stress-strain curves (vector format) to be checked for localisation; leave empty if curves are provided downstream. | |
| Type of Curve | curve_type | scalar | eng | Specifies whether the input curves are engineering stress-strain (‘eng’) or true stress-strain (‘true’); defaults to ‘eng’ — change to ‘true’ when working with converted true-stress curves. |
Outputs¶
| Label | ID | Type | Description |
|---|---|---|---|
| Localization Results | localization_results | dataset | Dataset containing per-curve localisation detection results, including the strain and stress values at the point of onset (necking) for each input curve. |
Disciplines¶
- data.curve.transform
- 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_has_localization
Auto-generated from transformation schema. Worker id: curves_has_localization. Schema hash: 075523bfc3eb. Hand-curated docs in workerexamples/ override this page when present.