TRUE TO ENG STRAIN¶
Converts true (logarithmic) strain vs. time curves to engineering strain vs. time curves using the relationship ε_eng = exp(ε_true) − 1. Use this worker when material test data is recorded in true strain and downstream models or comparisons require engineering strain.
When to use¶
Classification: process.
Tagged: curve_transform, engineering_strain, logarithmic_strain, material_testing, strain_conversion, true_strain.
Inputs¶
| Label | ID | Type | Default | Required | Description |
|---|---|---|---|---|---|
| True Strain Vs Time Curve | truestrainvstimecurves | vector | — | One or more true (logarithmic) strain vs. time curves to be converted; accepts multiple curves in a single pass. Optional — if omitted, no conversion is performed. |
Outputs¶
| Label | ID | Type | Description |
|---|---|---|---|
| curves_truetoengstrain_output_1 | curves_truetoengstrain_output_1 | vector | Resulting engineering strain vs. time curve(s), computed as ε_eng = exp(ε_true) − 1, with the same time axis as the input curves. |
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_true_to_eng_strain
Auto-generated from transformation schema. Worker id: curves_true_to_eng_strain. Schema hash: 7f8b5d999460. Hand-curated docs in workerexamples/ override this page when present.