CONVERT BIAXIAL ENG STRESS-STRAIN TO COMPRESSION ENG STRESS-STRAIN¶
Converts a biaxial engineering stress-strain curve (from equibiaxial tension tests on elastomeric materials) into its equivalent compression engineering stress-strain curve. Use this worker when preparing multi-mode material calibration inputs for hyperelastic or rubber-like material models that require compression data derived from biaxial test results.
When to use¶
Classification: process.
Tagged: biaxial, compression, curve-conversion, elastomer, engineering-strain, hyperelastic, material-testing, stress-strain.
Inputs¶
| Label | ID | Type | Default | Required | Description |
|---|---|---|---|---|---|
| Biaxial Eng Stress Strain | biaxial_eng_stress_strain | vector | — | Biaxial engineering stress-strain curve (X = engineering strain, Y = engineering stress, dimensionless × stress units) obtained from an equibiaxial tension test on an elastomeric material; optional — leave unconnected if no biaxial data is available. |
Outputs¶
| Label | ID | Type | Description |
|---|---|---|---|
| curve_biaxial_to_compression_output_1 | curve_biaxial_to_compression_output_1 | vector | Compression engineering stress-strain curve derived from the input biaxial curve (X = engineering compressive strain, Y = engineering compressive stress), ready for use as a compression mode input in hyperelastic material calibration workflows. |
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=curve_biaxial_to_compression
Auto-generated from transformation schema. Worker id: curve_biaxial_to_compression. Schema hash: e19f612c73db. Hand-curated docs in workerexamples/ override this page when present.