CONVERT COMPLEX CURVE TO DYNAMIC STIFFNESS¶
Converts a complex-valued curve (real + imaginary parts) into its dynamic stiffness representation. Use this worker when frequency-domain compliance or impedance data needs to be expressed as dynamic stiffness (K* = F/X) for NVH post-processing workflows.
Inputs¶
| Label | ID | Type | Default | Required | Description |
|---|---|---|---|---|---|
| Complex Curve | complex_curve | vector | — | Complex-valued frequency-domain curve (real and imaginary components as a vector pair, e.g. compliance or mobility vs. frequency in Hz); leave unconnected if no upstream complex curve is available — output will be empty. |
Outputs¶
| Label | ID | Type | Description |
|---|---|---|---|
| complexcurve_xtods_output_1 | complexcurve_xtods_output_1 | vector | Dynamic stiffness curve derived from the input complex curve (units: force/displacement, e.g. N/mm), expressed as a real-valued or complex vector over the same frequency axis as the input. |
Disciplines¶
- data.curve.transform
- engineering.nvh
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