PROVIDES THE LS-DYNA RUNNABLE MODEL FOR IP PENDULUM IMPACT VERIFICATION¶
Generates a fully parameterised LS-DYNA keyword input deck for an instrument-panel (IP) pendulum impact verification test. It renders the deck from a template using the supplied material definition, rotational velocity, and pendulum mass, and returns the ready-to-run model text. Use this worker whenever an IP pendulum impact model needs to be assembled programmatically inside a certification or DOE workflow.
When to use¶
Tagged: dynamodel, instrument_panel, ip, keyword_deck, ls-dyna, occupant_safety, pendulum_impact, verification.
Inputs¶
| Label | ID | Type | Default | Required | Description |
|---|---|---|---|---|---|
| Title | title | textarea | Pendulum impact | Free-text title written into the LS-DYNA input file header (e.g. ‘Pendulum impact’); defaults to ‘Pendulum impact’ if left unchanged. | |
| Material ID | material_id | textarea | — | Integer material ID referencing the MAT card to be assigned to the instrument-panel part; must match the ID defined in material_data. | |
| Material data | material_data | textarea | — | Full LS-DYNA MAT keyword block (plain text) describing the IP material properties; pasted verbatim into the generated deck. | |
| Rotational velocity | rot_velocity | textarea | 0.1175 | Initial rotational velocity of the pendulum arm in rad/s; defaults to 0.1175 rad/s — increase for higher-energy impact scenarios. | |
| Pendulum Mass | pendulum_mass | textarea | 6.168 | Mass of the pendulum impactor in kg; defaults to 6.168 kg — adjust to match the physical test configuration. |
Outputs¶
| Label | ID | Type | Description |
|---|---|---|---|
| Model | model | textarea |
Disciplines¶
- cae.preprocessing.deck_authoring
- engineering.crash.occupant_safety
- engineering.material.library
- platform.certification
Auto-generated from platform schema. Worker id: dynamodel_get_instrument_panel_pendulum_impact. Schema hash: d7c68337f1fa. Hand-curated docs in workerexamples/ override this page when present.