DATASET GET PROGRESSIVE CRUSH FACTOR¶
Computes the Progressive Crush Factor (PCF) from a crashworthiness crush dataset produced by CURVES_GET_CRASHWORTHINESS. Use this worker to quantify how progressively a structure absorbs energy during a crush event, which is a key KPI in crash structural assessment.
When to use¶
Classification: process.
Tagged: KPI, PCF, crashworthiness, crush, progressive_crush_factor, structural_energy_absorption.
Inputs¶
| Label | ID | Type | Default | Required | Description |
|---|---|---|---|---|---|
| Crush Dataset | dataset_1 | dataset | — | Crush dataset output from CURVES_GET_CRASHWORTHINESS containing force-displacement or equivalent crush time-history columns; leave unconnected only if the crush factor is to be computed from a default or upstream-injected context. |
Outputs¶
| Label | ID | Type | Description |
|---|---|---|---|
| dataset_get_progressive_crush_factor_output_1 | dataset_get_progressive_crush_factor_output_1 | scalar | Scalar Progressive Crush Factor (dimensionless ratio) derived from the input crush dataset, where higher values indicate more progressive (more uniform) energy absorption. |
Disciplines¶
- cae.postprocessing.response
- data.statistics
- engineering.crash.dynamics
- engineering.structures
Runnable example¶
A runnable example is registered for this worker. Open the example workflow on the d3VIEW canvas: /api/workflow/example?id=dataset_get_progressive_crush_factor
Auto-generated from transformation schema. Worker id: dataset_get_progressive_crush_factor. Schema hash: ebed3976e228. Hand-curated docs in workerexamples/ override this page when present.