ReferenceAvailable
Acoustic pressure
Acoustic pressure perturbation field.
Reference
| Field | Value | Description |
|---|---|---|
| components | 1 | — |
| unit | Pa | — |
| component_names | ["p"] | — |
| component_descriptions | ["Acoustic pressure"] | — |
| location | node | — |
| finite_element_space | H1-P1 | — |
| complex_valued | true | — |
| initial_value | 0 | — |
| adjoint_supported | true | — |
| adjoint_description | Legacy stationary scalar-reference adjoint only; harmonic pressure has no certified adjoint or optimization support. | — |
| differentiability | exact-ad | — |
| rank | null | — |
| naming | fixed | — |
| quantity_id | | — |
| topology_methods | [] | — |
Acoustic pressure perturbation field.
Components, location, finite-element space, initial value, unit, complex-value support, and adjoint metadata come from StateVariableSpec.